Star sea - Starfish
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Starfish are marine invertebrates commonly found in rocky areas near the ocean floor. They have five arms and come in various colors but lack eyes, blood, and a brain. Starfish detect food like clams and mussels through chemical sensing and use their arms to pry open and eat their prey. They can regenerate lost arms and live in many ocean habitats around the world, though some species live only in coral reefs. While predators may bite their arms, starfish can survive harm and are generally harmless to humans.
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Starfish Report
Starfish, also known as sea stars, are star-shaped marine animals that come in various colors like yellow, pink, orange and red. They use their five arms to move through shallow waters and eat clams, fish, coral, oysters, mussels and other animals by filling their arms with water. Starfish range in size from 1 centimeter to 1 meter long.
Jellyfish
Jellyfish are delicate sea animals that use stinging tentacles to catch prey and defend themselves, despite having no brain, eyes, or complex body structure. They have existed since dinosaur times and can be found globally, from oceans to ponds. Different jellyfish species range in size and danger level, with some possessing venom that can kill humans quickly. Jellyfish rely on ocean currents for transportation and use camouflage and stinging defenses to protect themselves while being unable to swim rapidly.
Box jelly fish
Box jellyfish have among the most deadly venom in the world, attacking the heart, brain, and skin. They live in coastal waters off northern Australia and throughout the Indo-Pacific from October to April. Though they can cause human death in under 3 minutes if anti-venom is not administered within 30 minutes, a 10-year-old girl survived extensive stings from a box jellyfish through 6 weeks of treatment.
Jelly fish
Jellyfish live in oceans and seas around the world. They are free-swimming marine animals that consist of an umbrella-shaped bell and trailing tentacles. Jellyfish go through different life stages from eggs to larval planulae to polyps and then to adult jellyfish. They are carnivorous and feed on plankton, small fish, and other jellyfish. While most jellyfish are small, some like the Lion's Mane can have tentacles over 30 meters long. Certain jellyfish like the sea wasp have venom powerful enough to kill a human within minutes.
Jellyfish
Jellyfish have existed in oceans for over 500 million years, drifting along ocean currents. They are among the most ancient and mysterious marine creatures, with over 2,000 known species that range greatly in size, shape, color and habitat. Though delicate, jellyfish populations are vast and found in every ocean. The document explores the diversity of jellyfish through many photographs and details about some of their unique traits, behaviors, and roles in ecosystems around the world.
Jellyfish
Jellyfish are invertebrates found in oceans worldwide, mostly near coasts in shallow water. They eat plankton and small fish by stinging them with their tentacles. Jellyfish begin as eggs that hatch into larvae and develop through different stages, growing from tiny beginnings to sometimes being larger than humans.
Jellyfish
Jellyfish are 95% water and move via water currents or by squeezing their bodies to force out water. They are not fish but rather plankton, and eat other plankton, crustaceans, fish eggs, and small fish. Leatherback sea turtles are one of the predators that eat jellyfish. Jellyfish come in many different shapes, sizes, and colors and can be found in groups called blooms or swarms in the ocean. While some species can sting, moon jellies are generally safe to touch.
Jelly fish powerpoint
Jellyfish undergo five stages in their life cycle: polyp, budding polyp, ephyra, medusa, and planula larva. The medusa stage is when they resemble what people typically think of as jellyfish. Small jellyfish are prey for other animals like turtles and sunfish, while humans in some areas eat pickled jellyfish which is considered a delicacy. Jellyfish use venomous tentacles and threads to paralyze their prey, with the severity of stings varying by species. Common jellyfish along the North Carolina coast include cannonball, lion's mane, mushroom, southern moon, sea nettle, sea wasp, and Portuguese man-of-war, all of which
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Starfish Report
Starfish, also known as sea stars, are star-shaped marine animals that come in various colors like yellow, pink, orange and red. They use their five arms to move through shallow waters and eat clams, fish, coral, oysters, mussels and other animals by filling their arms with water. Starfish range in size from 1 centimeter to 1 meter long.
Jellyfish
Jellyfish are delicate sea animals that use stinging tentacles to catch prey and defend themselves, despite having no brain, eyes, or complex body structure. They have existed since dinosaur times and can be found globally, from oceans to ponds. Different jellyfish species range in size and danger level, with some possessing venom that can kill humans quickly. Jellyfish rely on ocean currents for transportation and use camouflage and stinging defenses to protect themselves while being unable to swim rapidly.
Box jelly fish
Box jellyfish have among the most deadly venom in the world, attacking the heart, brain, and skin. They live in coastal waters off northern Australia and throughout the Indo-Pacific from October to April. Though they can cause human death in under 3 minutes if anti-venom is not administered within 30 minutes, a 10-year-old girl survived extensive stings from a box jellyfish through 6 weeks of treatment.
Jelly fish
Jellyfish live in oceans and seas around the world. They are free-swimming marine animals that consist of an umbrella-shaped bell and trailing tentacles. Jellyfish go through different life stages from eggs to larval planulae to polyps and then to adult jellyfish. They are carnivorous and feed on plankton, small fish, and other jellyfish. While most jellyfish are small, some like the Lion's Mane can have tentacles over 30 meters long. Certain jellyfish like the sea wasp have venom powerful enough to kill a human within minutes.
Jellyfish
Jellyfish have existed in oceans for over 500 million years, drifting along ocean currents. They are among the most ancient and mysterious marine creatures, with over 2,000 known species that range greatly in size, shape, color and habitat. Though delicate, jellyfish populations are vast and found in every ocean. The document explores the diversity of jellyfish through many photographs and details about some of their unique traits, behaviors, and roles in ecosystems around the world.
Jellyfish
Jellyfish are invertebrates found in oceans worldwide, mostly near coasts in shallow water. They eat plankton and small fish by stinging them with their tentacles. Jellyfish begin as eggs that hatch into larvae and develop through different stages, growing from tiny beginnings to sometimes being larger than humans.
Jellyfish
Jellyfish are 95% water and move via water currents or by squeezing their bodies to force out water. They are not fish but rather plankton, and eat other plankton, crustaceans, fish eggs, and small fish. Leatherback sea turtles are one of the predators that eat jellyfish. Jellyfish come in many different shapes, sizes, and colors and can be found in groups called blooms or swarms in the ocean. While some species can sting, moon jellies are generally safe to touch.
Jelly fish powerpoint
Jellyfish undergo five stages in their life cycle: polyp, budding polyp, ephyra, medusa, and planula larva. The medusa stage is when they resemble what people typically think of as jellyfish. Small jellyfish are prey for other animals like turtles and sunfish, while humans in some areas eat pickled jellyfish which is considered a delicacy. Jellyfish use venomous tentacles and threads to paralyze their prey, with the severity of stings varying by species. Common jellyfish along the North Carolina coast include cannonball, lion's mane, mushroom, southern moon, sea nettle, sea wasp, and Portuguese man-of-war, all of which
Jellyfish
This document provides an overview of jellyfish. It describes jellyfish as invertebrate ocean animals with gel-like bodies and tentacles. They move using water expelled from their bell-shaped bodies and waves. Jellyfish eat smaller fish and plankton, catching prey with their stinging tentacles. They can live in hot or cold ocean waters around the world. The document also includes a poem about jellyfish and their features.
Jellyfish
Jellyfish have an umbrella-shaped bell and trailing tentacles. They use their pulsating bell for locomotion and stinging tentacles to capture prey. Jellyfish eat smaller fish, eggs, larvae, zooplankton, and other jellyfish that become trapped in their tentacles. They have a simple digestive system with one opening that serves as both a mouth and anus.
Diferent animals inside the sea
The document discusses several types of sea mammals, fish, and invertebrates. It provides details on the bottlenose dolphin, blue whale, and sperm whale, describing their physical features, habitats, behaviors, and diets. It also profiles various fish species like the Atlantic cod, whale shark, and basking shark, as well as invertebrates such as Chinese mitten crabs, European green crabs, sponges, and starfish. Overall, the document aims to educate the reader about the diversity of marine life.
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Dolphins and seahorses are ocean animals with distinct features and behaviors. Dolphins live in social groups, communicate using whistles, and care for their young. Seahorses are camouflaged, slow swimmers that entwine their prehensile tails and have unusual male pregnancy. Both feed on small ocean creatures and reproduce during specific seasons.
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This document provides information about various ocean creatures including whales, sharks, octopuses, jellyfish, and rays. It describes some key facts about each creature such as their physical characteristics, sizes, behaviors, and classifications. It also includes a brief author biography at the end.
Box jellyfish: I'm about 95 percent water and I can kill you
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Our group of students at Telecom Academy works on poisonous and venomous animal.
Go on the page: telecomacademy.pbworks.com/w/page/91790382/FrontPage
Crinoids & Sea star notes
Crinoids were very common in warm, shallow seas in the past. Their stems are abundant as fossils around Cincinnati, and entire specimens can sometimes be found in limestones near Brookville Lake. Sea lilies are living crinoids that remain in tropical seas, using their arms to capture plankton for food. Sea stars, while commonly called starfish, are not fish and live in diverse colors and shapes, using tube feet and a water vascular system to feed on bivalve mollusks.
Irukandji Jellyfish
The Irukandji jellyfish is one of the most venomous jellyfish in the world. It is very small, usually 5-10mm wide, but its venom is extremely powerful, 100 times more potent than a cobra's venom. Little is known about its life cycle due to its small and fragile nature. It is believed to reproduce similar to other jellyfish, starting as an egg that develops into a polyp then buds off ephyra that mature into adult jellyfish. Their sting can cause excruciating "Irukandji syndrome" within 30 minutes of the sting.
Am starfish project
Starfish, also known as sea stars, are marine invertebrates that live in oceans around the world. They have between 5-44 arms that radiate from their central disc in a symmetrical pattern and come in a variety of colors. Starfish move slowly by crawling and climbing rather than swimming. They feed on mollusks like oysters and mussels by wrapping their arms around the shell and pulling until it opens. Despite their name, starfish are not fish - they have no brain, blood or internal skeleton.
Assignment 2.5.1 marine sediments and deep sea creatures
Radiolarina ozze sediment is formed from the skeletons of radiolarians, a type of plankton. Radiolarians have intricate mineral skeletons made of strontium sulfate. This sediment is found in areas with high biological productivity like polar oceans and equator upwelling zones. The ooze is between 300-1000 meters thick and accumulates at a rate of 0.2-1 cm per 1000 years.
Snailfish are scaleless fish found from the Arctic to Antarctic oceans. They have large heads with small eyes, slender to deep bodies, and very small tails. They live in habitats from shallow intertidal zones to depths over 7500 meters in both cold and warm waters. Sn
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Stingrays are a group of cartilaginous fish related to sharks that are classified into eight families. They have flattened bodies that allow them to hide in sand and use smell and electroreception to find prey like small fish. Stingrays are ovoviviparous, bearing live young in litters, and feed on the seafloor in areas like coral reefs. While their stings can injure humans if stepped on accidentally, rays are generally not aggressive and are caught and eaten in some areas. Scientists in Thailand discovered an enormous freshwater stingray that may be the largest freshwater fish ever documented.
Benthic ocean animals done
This document summarizes various benthic ocean animals including:
- The white tip reef shark and Dumbo octopus which has ear-like fins on its head.
- Nudibranchs which are blue sea slugs that have no shell.
- Sea stars which are echinoderms in the class asteroidea and are also known as starfish.
- Snailfish which are small marine fish widely distributed in arctic and antarctic oceans.
- Viperfish which live near the ocean floor during the day and rise to shallower waters at night.
- Other animals mentioned include whale sharks, zebra sharks, coelacanths, sperm whales, n
Animal powerpoint
The Pacific sea nettle (Chrysaora fuscescens) lives in the Pacific and Indian Oceans. It feeds on zooplankton, small fish, crustaceans, and sometimes other jellyfish. The sea nettle jellyfish is round and orange in color, with long thin tentacles and some ruffled tentacles. They reproduce by releasing eggs into the water and do not have complex organ systems like a brain or nervous system. Myths from Japan explain why jellyfish do not have shells.
Box jellyfish
The box jellyfish is one of the most dangerous jellyfish species. It has a complex nervous system and eyes, unlike most jellyfish, and can move faster than other jellyfish. Its long tentacles contain stinging cells that inject a powerful venom which can kill humans. The box jellyfish lives in tropical waters worldwide but populations have increased in Australia possibly due to climate change. It preys on fish and crustaceans using its venomous tentacles and complex eyes that allow it to hunt actively.
Sharks[1]2,3,4,5,6,7,8,910123456+236
Sharks have inhabited oceans for over 400 million years and come in many varieties. The largest is the whale shark, which can grow over 50 feet long. Mako sharks are hunted for sport while saw sharks use blade-like snouts to disable prey. Greenland sharks are among the largest and inhabit deep waters. Tiger and bull sharks live in warm tropical waters and can survive in freshwater. The great white shark is one of the most feared for its aggression towards humans. Hammerhead sharks have a distinctive hammer-shaped head. The megalodon shark, which lived millions of years ago, was the largest shark that ever existed, reaching up to 70 feet in length.
Ocean animals
This document provides information on four deep sea fish species: the Humpback Anglerfish, Common Fantooth, Spotted Moray, and Tiger Shark. It describes the Humpback Anglerfish as a medium sized fish that lives in complete absence of light at depths of over 2000 meters. The Common Fantooth is noted to have many long, pointed teeth and to be a deep sea predator found at depths over 5000 meters. The Spotted Moray is described as a large moray covered in spots that lives on coral reefs and reaches over two meters in length. Finally, the Tiger Shark is summarized as the fourth largest shark, behind the great white, reaching over 5.5 meters and
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Most reptiles lay eggs and live in various habitats. There are many types of reptiles that can be found in the air, on land, and under the sea. Reptiles like lizards and crocodiles have distinguishing features such as scales, claws, and large teeth.
Seabirds Seabirds
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Beluga whales
The document discusses the beluga whale, including its taxonomic classification as Delphinapterus leucas. Belugas live in Arctic and subarctic waters around the northern hemisphere, preferring habitats with icebergs and floes with temperatures around 0 degrees Celsius. They are carnivorous, eating squid, fish, and other creatures. Belugas have distinctive physical features like seven flexible neck vertebrae and short flippers that allow them to navigate through ice. They are closely related to narwhals and fish like sailfish.
Early Chordate introduction Notes
The phylum Chordata is characterized by four defining features in its members: 1) a dorsal, hollow nerve cord, 2) a dorsal notochord to support the body, 3) a post-anal tail at some stage of development, and 4) seven pharyngeal clefts at some stage of development. The phylum is divided into three subphyla, with the subphylum Vertebrata further divided into 10 classes that include mammals, birds, reptiles, amphibians, and various fish classes.
Sp06 starfish parts 1
The document summarizes the anatomy and functions of various parts of a starfish. It identifies structures such as the madreporite, which allows water into the water vascular system, and the ampulla, which squeezes to control water movement through the tube feet. Tube feet are located in the ambulacral groove and are used for locomotion, grasping food, and gas exchange. The digestive glands connect to the pyloric stomach and absorb nutrients after finishing digestion. Spines provide protection and connect to the ossicles that make up the skeleton.
Echinoderms
Echinoderms are marine invertebrates with spiny skin and five-part radial symmetry. They include sea stars, brittle stars, sea urchins, sea cucumbers, and sea lilies. Sea stars have arms that are attached to each other and are active predators that eat mollusks and crustaceans. Sea urchins are herbivores that scrape algae and plants using their Aristotle's lantern. Sea cucumbers defend themselves by ejecting toxic internal organs when threatened.
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Jellyfish
This document provides an overview of jellyfish. It describes jellyfish as invertebrate ocean animals with gel-like bodies and tentacles. They move using water expelled from their bell-shaped bodies and waves. Jellyfish eat smaller fish and plankton, catching prey with their stinging tentacles. They can live in hot or cold ocean waters around the world. The document also includes a poem about jellyfish and their features.
Jellyfish
Jellyfish have an umbrella-shaped bell and trailing tentacles. They use their pulsating bell for locomotion and stinging tentacles to capture prey. Jellyfish eat smaller fish, eggs, larvae, zooplankton, and other jellyfish that become trapped in their tentacles. They have a simple digestive system with one opening that serves as both a mouth and anus.
Diferent animals inside the sea
The document discusses several types of sea mammals, fish, and invertebrates. It provides details on the bottlenose dolphin, blue whale, and sperm whale, describing their physical features, habitats, behaviors, and diets. It also profiles various fish species like the Atlantic cod, whale shark, and basking shark, as well as invertebrates such as Chinese mitten crabs, European green crabs, sponges, and starfish. Overall, the document aims to educate the reader about the diversity of marine life.
The dolphin
Dolphins and seahorses are ocean animals with distinct features and behaviors. Dolphins live in social groups, communicate using whistles, and care for their young. Seahorses are camouflaged, slow swimmers that entwine their prehensile tails and have unusual male pregnancy. Both feed on small ocean creatures and reproduce during specific seasons.
Under The Ocean
This document provides information about various ocean creatures including whales, sharks, octopuses, jellyfish, and rays. It describes some key facts about each creature such as their physical characteristics, sizes, behaviors, and classifications. It also includes a brief author biography at the end.
Box jellyfish: I'm about 95 percent water and I can kill you
This is a short presentation of one of the most (probably the most) venomous animal in the world: box jellyfish.
Our group of students at Telecom Academy works on poisonous and venomous animal.
Go on the page: telecomacademy.pbworks.com/w/page/91790382/FrontPage
Crinoids & Sea star notes
Crinoids were very common in warm, shallow seas in the past. Their stems are abundant as fossils around Cincinnati, and entire specimens can sometimes be found in limestones near Brookville Lake. Sea lilies are living crinoids that remain in tropical seas, using their arms to capture plankton for food. Sea stars, while commonly called starfish, are not fish and live in diverse colors and shapes, using tube feet and a water vascular system to feed on bivalve mollusks.
Irukandji Jellyfish
The Irukandji jellyfish is one of the most venomous jellyfish in the world. It is very small, usually 5-10mm wide, but its venom is extremely powerful, 100 times more potent than a cobra's venom. Little is known about its life cycle due to its small and fragile nature. It is believed to reproduce similar to other jellyfish, starting as an egg that develops into a polyp then buds off ephyra that mature into adult jellyfish. Their sting can cause excruciating "Irukandji syndrome" within 30 minutes of the sting.
Am starfish project
Starfish, also known as sea stars, are marine invertebrates that live in oceans around the world. They have between 5-44 arms that radiate from their central disc in a symmetrical pattern and come in a variety of colors. Starfish move slowly by crawling and climbing rather than swimming. They feed on mollusks like oysters and mussels by wrapping their arms around the shell and pulling until it opens. Despite their name, starfish are not fish - they have no brain, blood or internal skeleton.
Assignment 2.5.1 marine sediments and deep sea creatures
Radiolarina ozze sediment is formed from the skeletons of radiolarians, a type of plankton. Radiolarians have intricate mineral skeletons made of strontium sulfate. This sediment is found in areas with high biological productivity like polar oceans and equator upwelling zones. The ooze is between 300-1000 meters thick and accumulates at a rate of 0.2-1 cm per 1000 years.
Snailfish are scaleless fish found from the Arctic to Antarctic oceans. They have large heads with small eyes, slender to deep bodies, and very small tails. They live in habitats from shallow intertidal zones to depths over 7500 meters in both cold and warm waters. Sn
Stringry
Stingrays are a group of cartilaginous fish related to sharks that are classified into eight families. They have flattened bodies that allow them to hide in sand and use smell and electroreception to find prey like small fish. Stingrays are ovoviviparous, bearing live young in litters, and feed on the seafloor in areas like coral reefs. While their stings can injure humans if stepped on accidentally, rays are generally not aggressive and are caught and eaten in some areas. Scientists in Thailand discovered an enormous freshwater stingray that may be the largest freshwater fish ever documented.
Benthic ocean animals done
This document summarizes various benthic ocean animals including:
- The white tip reef shark and Dumbo octopus which has ear-like fins on its head.
- Nudibranchs which are blue sea slugs that have no shell.
- Sea stars which are echinoderms in the class asteroidea and are also known as starfish.
- Snailfish which are small marine fish widely distributed in arctic and antarctic oceans.
- Viperfish which live near the ocean floor during the day and rise to shallower waters at night.
- Other animals mentioned include whale sharks, zebra sharks, coelacanths, sperm whales, n
Animal powerpoint
The Pacific sea nettle (Chrysaora fuscescens) lives in the Pacific and Indian Oceans. It feeds on zooplankton, small fish, crustaceans, and sometimes other jellyfish. The sea nettle jellyfish is round and orange in color, with long thin tentacles and some ruffled tentacles. They reproduce by releasing eggs into the water and do not have complex organ systems like a brain or nervous system. Myths from Japan explain why jellyfish do not have shells.
Box jellyfish
The box jellyfish is one of the most dangerous jellyfish species. It has a complex nervous system and eyes, unlike most jellyfish, and can move faster than other jellyfish. Its long tentacles contain stinging cells that inject a powerful venom which can kill humans. The box jellyfish lives in tropical waters worldwide but populations have increased in Australia possibly due to climate change. It preys on fish and crustaceans using its venomous tentacles and complex eyes that allow it to hunt actively.
Sharks[1]2,3,4,5,6,7,8,910123456+236
Sharks have inhabited oceans for over 400 million years and come in many varieties. The largest is the whale shark, which can grow over 50 feet long. Mako sharks are hunted for sport while saw sharks use blade-like snouts to disable prey. Greenland sharks are among the largest and inhabit deep waters. Tiger and bull sharks live in warm tropical waters and can survive in freshwater. The great white shark is one of the most feared for its aggression towards humans. Hammerhead sharks have a distinctive hammer-shaped head. The megalodon shark, which lived millions of years ago, was the largest shark that ever existed, reaching up to 70 feet in length.
Ocean animals
This document provides information on four deep sea fish species: the Humpback Anglerfish, Common Fantooth, Spotted Moray, and Tiger Shark. It describes the Humpback Anglerfish as a medium sized fish that lives in complete absence of light at depths of over 2000 meters. The Common Fantooth is noted to have many long, pointed teeth and to be a deep sea predator found at depths over 5000 meters. The Spotted Moray is described as a large moray covered in spots that lives on coral reefs and reaches over two meters in length. Finally, the Tiger Shark is summarized as the fourth largest shark, behind the great white, reaching over 5.5 meters and
Power jorge-rubio
Most reptiles lay eggs and live in various habitats. There are many types of reptiles that can be found in the air, on land, and under the sea. Reptiles like lizards and crocodiles have distinguishing features such as scales, claws, and large teeth.
Seabirds Seabirds
The document summarizes information about different types of seabirds, including penguins, pelicans and allies, gulls and allies, and shorebirds. It provides details on where each group lives, what they look like, their diets and predators. For penguins specifically, it notes the 17 types of penguins and facts like penguins cannot fly. The document concludes that most seabirds nest in colonies ranging from small groups to millions of birds, and that seabirds and humans have a long shared history.
Beluga whales
The document discusses the beluga whale, including its taxonomic classification as Delphinapterus leucas. Belugas live in Arctic and subarctic waters around the northern hemisphere, preferring habitats with icebergs and floes with temperatures around 0 degrees Celsius. They are carnivorous, eating squid, fish, and other creatures. Belugas have distinctive physical features like seven flexible neck vertebrae and short flippers that allow them to navigate through ice. They are closely related to narwhals and fish like sailfish.
Early Chordate introduction Notes
The phylum Chordata is characterized by four defining features in its members: 1) a dorsal, hollow nerve cord, 2) a dorsal notochord to support the body, 3) a post-anal tail at some stage of development, and 4) seven pharyngeal clefts at some stage of development. The phylum is divided into three subphyla, with the subphylum Vertebrata further divided into 10 classes that include mammals, birds, reptiles, amphibians, and various fish classes.
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Box jellyfish: I'm about 95 percent water and I can kill you
Box jellyfish: I'm about 95 percent water and I can kill you
Assignment 2.5.1 marine sediments and deep sea creatures
Assignment 2.5.1 marine sediments and deep sea creatures
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Sp06 starfish parts 1
The document summarizes the anatomy and functions of various parts of a starfish. It identifies structures such as the madreporite, which allows water into the water vascular system, and the ampulla, which squeezes to control water movement through the tube feet. Tube feet are located in the ambulacral groove and are used for locomotion, grasping food, and gas exchange. The digestive glands connect to the pyloric stomach and absorb nutrients after finishing digestion. Spines provide protection and connect to the ossicles that make up the skeleton.
Echinoderms
Echinoderms are marine invertebrates with spiny skin and five-part radial symmetry. They include sea stars, brittle stars, sea urchins, sea cucumbers, and sea lilies. Sea stars have arms that are attached to each other and are active predators that eat mollusks and crustaceans. Sea urchins are herbivores that scrape algae and plants using their Aristotle's lantern. Sea cucumbers defend themselves by ejecting toxic internal organs when threatened.
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Echinoderms
This document discusses the phylum Echinodermata, which includes sea stars, brittle stars, feather stars, sea cucumbers, and sea urchins. It describes their key characteristics such as radial symmetry, multiple arms radiating from a central disc, and a water vascular system. It provides details on the classes within this phylum, including their anatomy, feeding behaviors, locomotion methods, and examples such as crown-of-thorns starfish.
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A 6-year-old girl presented with malnourishment, abdominal swelling, cough, wheeze and fever. Imaging revealed lobar pneumonia and suspicion of worms. Stool examination found Ascaris lumbricoides eggs. Ascaris lumbricoides is an intestinal roundworm that infects over 1 billion people worldwide. It is transmitted through ingestion of eggs from contaminated food, water or soil.
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Prishanti report
The leafy sea dragon is a camouflaged sea creature found in southern Australian waters. It uses camouflage and its leaf-like appendages to hide from predators. It eats small shrimp and plankton. Unlike other sea dragons, the male carries and hatches the eggs in a pouch before giving birth. The leafy sea dragon is threatened by habitat loss and faces extinction.
Echinoderms
Echinoderms are marine animals characterized by radial symmetry with arms radiating from a central disc. They include starfish, sea urchins, sea cucumbers, and feather stars. Echinoderms live in various marine habitats from the intertidal zone to the deep sea. They display different feeding behaviors such as carnivory, detritus foraging, or plankton filtering. Reproduction occurs through the release of sperm and eggs into the water. Examples are starfish, heart urchins, sand dollars, and sea cucumbers.
Mola-mola, the Sun in Blue Depth
One site in my Country Indonesia, theres an islands wheres its ocean has become living ground of unique species called Mola-mola as we known as sunfish.
My ocean report sea urchins 2
Sea urchins have a round body covered in spines and tube feet. They come in many colors and range in size from a pea to a grapefruit. Sea urchins live in rocks, coral reefs, and sea grass near shorelines. They eat algae, mussels, and plants using poison in their spines to kill their food. Sea urchins protect themselves from predators like lobsters and sea otters by hiding, camouflaging, and using their hard spines and shell. There are over 800 kinds of sea urchins.
Coral
Coral reefs are home to a dazzling array of colors, including orange, red, white, green, and blue coral. Coral are actually marine animals that live in colonies called polyps. Each polyp has arms and mouths and eats small animals in the water by paralyzing them with stings from their tentacles. While coral cannot swim or move, they feed in this way. Coral skeletons can also be crafted into jewelry like necklaces, earrings, and bracelets after being collected from warm ocean waters.
Crustaceans[1]
Crustaceans are arthropods that live in water and include lobsters, shrimp, crabs, and barnacles. They have an exoskeleton, jointed legs, and four body parts: eyes, antennas, mouthparts, and swimmerets. Lobsters are cold-blooded and can live up to 100 years, while crabs have three sets of jaws and multiple senses to find food. Shrimp lay thousands of eggs and molt as they grow. Barnacles attach permanently to surfaces and rely on tides to bring food.
Starfish
This document provides an overview of sea stars in 10 chapters. It discusses what sea stars eat (clams and mussels using their stomachs), where they live (ocean bottoms and tide pools), their different species, how they protect themselves using spines, their predators (sharks, squid, octopuses, birds, otters, humans), includes a diagram of a sea star, a poem about sea stars, and a glossary defining predators, spines, tide pools, and species.
starfish
This document provides an overview of sea stars in 10 chapters. It discusses what sea stars eat (clams and mussels using their stomachs), where they live (ocean bottoms and tide pools), their different species, how they protect themselves using spines, their predators (sharks, squid, octopuses, birds, otters, humans), includes a diagram of a sea star, a poem about sea stars, and a glossary defining predators, spines, tide pools, and species.
V.w
This document provides an overview of sea stars in 10 chapters. It discusses what sea stars eat (clams and mussels using their stomachs), where they live (ocean bottoms and tide pools), their different species, how they protect themselves using spines, their predators (sharks, squid, octopuses, birds, otters, humans), includes a diagram of a sea star, a poem about sea stars, and a glossary defining predators, spines, tide pools, and species.
Starfish
This document provides an overview of sea stars in 10 chapters. It discusses what sea stars eat (clams and mussels using their stomachs), where they live (ocean bottoms and tide pools), their different species, how they protect themselves using spines, their predators (sharks, squid, octopuses, birds, otters, humans), includes a diagram of a sea star, a poem about sea stars, and a glossary defining predators, spines, tide pools, and species.
Connorp finishedp3
Turtles are reptiles with a strong shell that protects their inner organs and backbone. They can live on land or in water, breathing air through a process called buccal pumping. Their shells come in different shapes depending on whether they live on land or in water. While most turtle species lay eggs, some turtle genders are determined by temperature during incubation. The alligator snapping turtle is one of the largest turtle species known for its size, spiked shell, and diet of fish and smaller animals.
Wonders of the Sea
The document provides an overview of various sea life found underwater, including creatures with fins and tails that feed on seaweed or prey, colorful coral reefs and plants on the ocean floor, sea turtles that lay eggs on beaches, schools of fish that swim together, colorful but sometimes poisonous fish like lionfish, giant whales larger than ships, pink krill that swarm in great numbers, glow in the dark plankton and fish, and sea horses where males give birth to about 150 babies that emerge from their stomachs. The concluding message is that the ocean is vast and should be protected from pollution to celebrate its freedom.
Water animals! mia
This document provides brief descriptions of various water animals including isopods, manatees, squids, starfish, and alligators. Isopods are crustaceans with a flattened body and seven pairs of legs. Manatees are large aquatic mammals related to elephants. Squids come in over 300 identified species around the world and some can weigh over 1,000 pounds, with many only living one year. Starfish are not fish despite their name, as they lack gills, scales and fins and move using tube feet. Alligators are reptiles with four short legs, a broad snout, powerful tail, and scales, growing up to 20 feet long for males.
Marine animals
The document describes various sea creatures such as sea horses, dolphins, coral, starfish, marine turtles, sharks, crabs, and clownfish providing 1-2 paragraphs on each species describing their physical characteristics and features. It briefly outlines that sea horses are small with tails, dolphins are related to whales, coral provides shelter for fish and doesn't have mobility, and starfish have 5 arms while sharks are cartilaginous fish.
Transparent animals
The document discusses several animals that have transparent or translucent body parts or entire bodies. These include the barreleye fish, which has a transparent head and upward-facing eyes; glasswing butterflies with transparent wings; glass frogs with transparent abdominal skin showing internal organs; ghost shrimp with semi-transparent shells; and various jellyfish, squid, octopuses, and other marine creatures that appear transparent in the water. Many of these transparent animals use their transparency for camouflage or to surprise predators.
Counting our ocean's creature's information e book
This document is a storybook titled "A Fantastically Numbered Book for Second Grade" that takes readers through pages 1 to 32, introducing them to different ocean creatures. Each page features 1-3 creatures and provides 1-2 facts about their appearance, behavior, habitat, diet, etc. Some creatures covered include beluga whales, blue whales, bottlenose dolphins, Christmas Island crabs, clown anemonefish, giant squids, hammerhead sharks, harp seals, jellyfish, loggerhead sea turtles, octopuses, pufferfish, seahorses, stingrays, and walruses. The book aims to educate children about ocean life in an engaging way through
2 al fox report
The document provides information about moon jellyfish, including their appearance, habitat, diet, predators, reproduction, species, size, body parts, and history. Moon jellyfish typically grow to be 25-40cm wide and live in oceans around the world near coastlines. They eat small animals like mollusks, shrimp, and fish eggs or larvae. Their predators include sea turtles, fish, and humans. Moon jellyfish have been around for over 1 million years.
Starfishpaytonlilyrockey shore
Starfish, also known as sea stars, are generalist predators that eat bivalves like mussels, clams, and oysters. They live in salt water and come in different colors to camouflage from predators. Starfish have tube feet, an ambulacral groove, spines, and a mouth, but are not actually fish since they lack gills, scales, and fins.
BIOLOGY OF SEASTAR AND FEATHER STAR-1.pptx
The document discusses biology of seastars and feather stars. It provides details about their taxonomy, physical characteristics, habitat, distribution, locomotion, feeding, reproduction, threats and more. Seastars are carnivorous predators related to other echinoderms that use tube feet and a water vascular system to move. Feather stars are crinoids found in warm waters that feed by trapping particles in their feathery arms. While seastars face threats from habitat loss and temperature changes, no feather star species are currently threatened.
Vertebrates
Esta presentación ha sido elaborada para alumnos de 5º de Educación Primaria, en el área de Ciencias de la Naturaleza (Science). Con ella, podrán conocer los diferentes tipos de vertebrados que existen y poder estudiarlos de una forma motivadora y sintetizada.
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Star sea - Starfish
- 2. • Starfish or sea stars are one of the most familiar of marine invertebrates. Starfish are commonly has five arms. Many species are brightly coloured in various shades of red or orange, while others are blue, grey or brown.
- 3. • Starfish does not have brain, blood, and eyes. Even though they do not have eyes, they are not completely blind. They can sense light and shapes through an eyespot (an organ that sensitive to light) that located at the tip of their arms.
- 4. • Some starfish like to eats snails, sponges, sea anemones, coral, or the other starfish. And some will eats any kind of small animal they can get. But, usually they eat animals such as mussels, clams, and oysters. They use their arms to force open and eat the clams or oysters. Sea stars can “smell” food in the water. But, of course, they don’t use noses to do this smelling. Sea stars don’t even have nose. They can detect chemicals in the water that come from food by their sensitive cells on their skin.
- 5. • The starfish can live all over the world. If you are looking for a starfish they are usually in rocky places. Also sea stars can swim all the down to the bottom of the sea or they can relaxed and float on top. The Ochre sea star can live any where from Alaska to California. The Ochre sea star can also climb up to the top of the wall and stay there for more then 5 hours. Most sea stars are in small groups or alone. There is a sea star called Crown-of-Thorns and they live coral reefs.
- 6. • Sometimes predators bite their arms and often accidentally rocks fall and crush them. But they can grow their new arm, just like autotomy in lizard. Some think that starfish are mysterious and unusual creatures because of their spiny skin but there is nothing to be afraid of, starfish are harmless to humans .
- 7. EMIR