Test Upload
•
0 likes•20 views
The document discusses the emergence of life on Earth approximately 5 billion years ago. It notes that life introduced a new level of complexity to the universe as organisms gained the ability to harness energy and materials from their environments through metabolism, homeostasis, reproduction and adaptation. For life to emerge, certain conditions were needed, including just the right amount of energy to enable diverse chemical reactions and the presence of liquid water to allow atoms and molecules to combine easily.
Report
Share
Report
Share
Download to read offline
Recommended
Earth’s eras 6t
The document outlines the geologic timeline from the formation of Earth to the emergence of early humans. It lists key events in order from oldest to most recent, including the appearance of single-celled organisms, plants, insects, fish, reptiles, mammals, birds, flowers, primates and humans. The timeline is divided into eras - Precambrian, Paleozoic, Mesozoic, and Cenozoic - with brief descriptions and examples provided for each era.
Geoltimescale
The geologic time scale is divided into eons, eras, and periods that together span Earth's history from its formation to the present day. It shows the development of life through time, from the earliest single-celled organisms in the Archean eon over 3 billion years ago to the rise and dominance of dinosaurs in the Mesozoic era and the emergence of modern plants and animals in the Cenozoic era. The Precambrian eons of Hadean, Archean, and Proterozoic comprise about 87% of geologic time.
Transitional forms chap 2 mammal ancestors 2.1 ; bilingual commentsts 1.-24-32
IT IS PICTORIAL REPRESENTATION OF ANCESTORS OF MAMMALS WITH COMMENTS IN ENGLISH AS WELL AS HINDI DESCRIBING SPECIAL FEATURES BRIEFLY IN POETIC FORMAT OR STYLE AND THIS PART COVERS FIRST SIX REPTILIAN ANCESTORS OF MAMMALS .
Ph1 unit checks questions
This document contains a unit check for a prehistory course. It asks 10 multiple choice and true/false questions to test the student's knowledge of key concepts about the age of the Earth, major extinctions, supercontinents, dominant life forms in different eras, and early life forms. It also asks the student to identify the correct order of several evolutionary developments on Earth.
The Cambrian Explosion
The document discusses the Cambrian explosion, which was the geologically rapid appearance of complex animal life around 541 million years ago. It summarizes key debates, such as whether there was animal life before the Cambrian period. While no complex fossils were found, some evidence of simpler pre-Cambrian life exists, like stromatolites and trace fossils. The document also examines whether the Cambrian explosion was truly rapid or gradual, noting biases in the fossil record. Overall, it finds evidence for both a pre-Cambrian fauna and a rapid diversification of animal forms in the Cambrian period.
Prehistory 1 new
This document provides information about prehistory and the geologic timeline of Earth. It discusses the major eras - Precambrian, Paleozoic, Mesozoic, and Cenozoic - and how life evolved during each era. Key events include the emergence of oxygen-producing cyanobacteria, the five major mass extinctions, the rise and fall of the dinosaurs, and the dominance of mammals in the Cenozoic era. Interactive labs and videos are suggested to help students learn about Earth's 4.5 billion year history in an engaging way.
A presentation on dinosaurs
The document provides an overview of dinosaurs throughout history including their evolution from 245 million years ago, major periods like the Jurassic period 145 million years ago, characteristics like laying hard-shelled eggs and walking on two legs, examples of different types of dinosaurs like the Tyrannosaurus rex, Stegosaurus, and Velociraptor, as well as how birds evolved from feathered dinosaurs starting around 150 million years ago. It includes images and questions to test the reader's knowledge.
Earth paleomaps: history of continental drift
Paleomaps show how the continents and oceans of Earth looked millions of years ago. This animation shows how the continents drifted over the last 700 million years to their present positions and what the Earth looked like during the Ice Age, days of dinosaurs and even before the life left the oceans.
Recommended
Earth’s eras 6t
The document outlines the geologic timeline from the formation of Earth to the emergence of early humans. It lists key events in order from oldest to most recent, including the appearance of single-celled organisms, plants, insects, fish, reptiles, mammals, birds, flowers, primates and humans. The timeline is divided into eras - Precambrian, Paleozoic, Mesozoic, and Cenozoic - with brief descriptions and examples provided for each era.
Geoltimescale
The geologic time scale is divided into eons, eras, and periods that together span Earth's history from its formation to the present day. It shows the development of life through time, from the earliest single-celled organisms in the Archean eon over 3 billion years ago to the rise and dominance of dinosaurs in the Mesozoic era and the emergence of modern plants and animals in the Cenozoic era. The Precambrian eons of Hadean, Archean, and Proterozoic comprise about 87% of geologic time.
Transitional forms chap 2 mammal ancestors 2.1 ; bilingual commentsts 1.-24-32
IT IS PICTORIAL REPRESENTATION OF ANCESTORS OF MAMMALS WITH COMMENTS IN ENGLISH AS WELL AS HINDI DESCRIBING SPECIAL FEATURES BRIEFLY IN POETIC FORMAT OR STYLE AND THIS PART COVERS FIRST SIX REPTILIAN ANCESTORS OF MAMMALS .
Ph1 unit checks questions
This document contains a unit check for a prehistory course. It asks 10 multiple choice and true/false questions to test the student's knowledge of key concepts about the age of the Earth, major extinctions, supercontinents, dominant life forms in different eras, and early life forms. It also asks the student to identify the correct order of several evolutionary developments on Earth.
The Cambrian Explosion
The document discusses the Cambrian explosion, which was the geologically rapid appearance of complex animal life around 541 million years ago. It summarizes key debates, such as whether there was animal life before the Cambrian period. While no complex fossils were found, some evidence of simpler pre-Cambrian life exists, like stromatolites and trace fossils. The document also examines whether the Cambrian explosion was truly rapid or gradual, noting biases in the fossil record. Overall, it finds evidence for both a pre-Cambrian fauna and a rapid diversification of animal forms in the Cambrian period.
Prehistory 1 new
This document provides information about prehistory and the geologic timeline of Earth. It discusses the major eras - Precambrian, Paleozoic, Mesozoic, and Cenozoic - and how life evolved during each era. Key events include the emergence of oxygen-producing cyanobacteria, the five major mass extinctions, the rise and fall of the dinosaurs, and the dominance of mammals in the Cenozoic era. Interactive labs and videos are suggested to help students learn about Earth's 4.5 billion year history in an engaging way.
A presentation on dinosaurs
The document provides an overview of dinosaurs throughout history including their evolution from 245 million years ago, major periods like the Jurassic period 145 million years ago, characteristics like laying hard-shelled eggs and walking on two legs, examples of different types of dinosaurs like the Tyrannosaurus rex, Stegosaurus, and Velociraptor, as well as how birds evolved from feathered dinosaurs starting around 150 million years ago. It includes images and questions to test the reader's knowledge.
Earth paleomaps: history of continental drift
Paleomaps show how the continents and oceans of Earth looked millions of years ago. This animation shows how the continents drifted over the last 700 million years to their present positions and what the Earth looked like during the Ice Age, days of dinosaurs and even before the life left the oceans.
The Geologic Time Scale (Chronological Order)
Detailed description on the chronology of the earth. reported are the very good source of information
I would like to know if my answers are correct. the questions is at .pdf
I would like to know if my answers are correct. the questions is at the bottom of the pictures
Quaternary Mesozoic Tertiary Paleozoic 100 Cretaceous Jurassic Triassic Pennsylvanian iso
Mississippian Devonian Silurian Ordovician Cambrian Select the letter that best represents the
time period of the first living organisms:
Solution
Considering the evolutionary history of organisms, the most primitive organisms were single
cellular prokaryotes. These organisms appeared in the archean time near the paleozoic era.
On the contrary, cenozoic era was predominantly occupied by mammals hence it is,also called
the age of mammals.
Importantly, the second question asking the diversification time of mammals or hominids will be
answered as cenozoic and all tge eras after it because post cenozoic era, mammals especially
hominids excelled on earth.
Hence, the correct answer is paleozoic era, not cenozoic era..
Geology Time Scale
The geologic time scale is a system used by scientists to describe Earth's history by dividing it into standardized units of time based on stratigraphy and significant events. The first geologic time scale was proposed in 1913 and has since been refined using data from radiometric dating and revisions to the fossil record. It divides Earth's history into eons, eras, periods, and epochs with the Phanerozoic Eon being the most recent period of time spanning from over 500 million years ago to present day.
Alonzo_Cristian_Evolution_of_Animal_Phyla.pptx
1. The document discusses the evolution of animal phyla and vertebrates over geologic time from the Precambrian Eon to present.
2. It describes the key characteristics and evolutionary timeframes of major invertebrate groups including sponges, cnidarians, flatworms, roundworms, mollusks, annelids, arthropods, and echinoderms.
3. It also summarizes vertebrate groups including jawed and jawless fish as well as shared vertebrate characteristics around skeletal structure, circulation, and organ systems.
History of life on earth
This document provides an overview of the history of life on Earth from its beginnings over 4.5 billion years ago to the present. It describes how the early Earth formed and cooled, allowing for the emergence of the first life forms like bacteria in the Precambrian era. The Cambrian explosion saw the first major diversification of multicellular life, including in the seas. Subsequent eras like the Paleozoic, Mesozoic, and Cenozoic witnessed further evolution and radiation of life on land and sea, including plants, insects, dinosaurs, mammals, and eventually humans. Mass extinctions periodically wiped out much life, paving the way for new species to evolve and fill ecological niches.
Las eras de la geologia (1)
The document discusses the five major geological eras of Earth's history:
1) The Azoic Era occurred from 5 billion years ago and was characterized by geological transformations without any life.
2) The Precambrian Era began 4.56 billion years ago and lasted 1.5 billion years, seeing the emergence of bacteria, algae, and other primitive life forms.
3) The Paleozoic Era from 543-251 million years ago was marked by the proliferation of invertebrate animals and the first vertebrates and plants colonizing land.
4) The Mesozoic Era from 252-66 million years ago was dominated by dinosaurs and saw the rise of mammals and birds before the mass
Geological time scale
This the geological time scale with evolution of species and upliftment of Himalaya i hope that is helpful for students
Colenterata
The document describes early Paleozoic life from the Cambrian through Silurian periods. It notes that the Cambrian explosion saw the emergence of all major animal phyla except Bryozoa between 535-520 million years ago. By the Ordovician, biodiversity had tripled with many new groups including trilobites, brachiopods, mollusks, and corals. Sponges, the earliest phylum, diversified in the Cambrian and all modern classes were present by then. Stromatoporoids, calcareous sponges, formed important reefs in the Silurian. Rugose corals ranged from the Ordovician to Permian periods.
Geological time scale
This document outlines the major geological time periods from the formation of Earth 4.6 billion years ago to the present. It describes the key events and evolutionary developments that occurred during each eon and era, including the emergence of life, the evolution of single-celled to multi-celled organisms, the colonization of land, the rise of plants and animals, mass extinctions like the one that killed the dinosaurs, and the appearance and evolution of humans. The timeline tracks the major transitions in life on Earth from its earliest beginnings to modern times.
The heritages of world civilization
This document provides an overview of prehistoric times and human evolution. It discusses key topics like the prehistoric period before writing, important abbreviations used in prehistory, differences between history and archaeology, methods of archaeological excavation and dating, artifacts from prehistory, the geological eras of the world, the Mesozoic era and age of dinosaurs, theories of dinosaur extinction, evidence of meteor impacts, the Cenozoic era and age of mammals, evolution of primates and early humans, characteristics of Australopithecus, and emergence of the human species. The document serves to introduce these essential concepts and periods in studying prehistory and the evolution of mankind.
Origin and evolution of reptiles
The document summarizes the evolution and history of reptiles. It states that reptiles arose from amphibians around 350 million years ago during the Carboniferous period. The earliest reptiles were small insect-eating lizards. Reptiles then diversified and became the dominant land vertebrates by the Permian period. During the Mesozoic era, various reptile groups flourished, especially dinosaurs which appeared in a wide variety of forms. However, most dinosaurs went extinct around 65 million years ago at the end of the Cretaceous period, likely due to an asteroid impact that caused climate change. Despite this mass extinction, modern reptile orders like turtles, lizards, snakes and crocodiles survived
B31 ppt the history of life ch 14
The document lists important factors to consider when choosing papaya, including demographics, place of growing, origin of the plant, height of the plant, intention of the plant, condition of the plant, use of fertilizer and pesticide, whether it grows alone or in a cluster, and whether it has fruit. It also provides points for listing additional variables to consider: 20 variables gets 4 points, 15 gets 3 points, 10 gets 2 points, and 5 gets 1 point.
GEOLOGIC-TIME-SCALE.pptx
The document provides an overview of the geologic time scale by describing the major eons, eras, periods, and epochs that have occurred throughout Earth's history from 4.6 billion years ago to present day. It notes key events such as the formation of the early Earth and oceans during the Hadean and Archean eons, the emergence of early life forms in the Precambrian eon, the explosion of animal diversity in the Cambrian period, the rise of reptiles and dinosaurs in the Mesozoic era, and the extinction of dinosaurs paving the way for mammals in the Cenozoic era. The summary covers Earth's geologic and biological progression from its formation to the current era.
Module 1_Evolving Concept of life Based on Emerging Pieces of Evidence.pptx
The document discusses the timeline of life on Earth from its beginnings over 4 billion years ago to present day humans. It notes that the earliest life forms were prokaryotes that lived 3.5 billion years ago, and the first photosynthetic organisms were cyanobacteria that appeared 3 billion years ago. Stromatolites, formed by cyanobacteria, provide evidence of early life. Eukaryotes developed around 2 billion years ago, and multicellular life evolved around 1.2 billion years ago. Major eras like the Paleozoic, Mesozoic, and Cenozoic are covered, along with key species that dominated each period.
WHAT IS PALEOZOIC ERA?
The Paleozoic Era started 542 million years ago with the emergence of complex life forms and ended 251 million years ago with the largest mass extinction the world has ever experienced.
8 evolution
The document summarizes various origin stories and theories about human origins from different cultures and time periods. It includes creation stories from Philippine, Norse, Japanese, and Chinese mythology. It also discusses Charles Darwin's theory of evolution by natural selection outlined in his book On the Origin of Species. Finally, it lists many early human species and their approximate periods of existence based on the modern scientific theory of evolution.
Geologic time scale and extinction
The document outlines the geologic time scale which divides Earth's history into standardized eon, era, period, and epoch units. It describes the major events that occurred during each period such as the emergence of life, evolution of plants and animals, mass extinction events, and more. The geologic time scale is based on analyzing the fossil record and dating the ages of rocks and sediments to correlate transitions in life forms with absolute time.
Evolution of man(palaeontological evidence)
This document summarizes the evolution of man from early hominins to modern humans based on paleontological evidence. It outlines the key stages in human evolution including Ramapithecus, Austrolopithecus, Cro-Magnon man, and Homo sapiens. The document presents the taxonomic classification of humans and discusses anatomical changes like posture and brain evolution that occurred at different stages of human evolution over approximately 6 million years.
Contents great events which moulded life
MY BOOK ' GREAT EVENTS WHICH MOULDED LIFE ' is a story about
Great Mass Extinctions and Revivals of living beings during 3.5
billion years of Evolution of Life in poetic format narreated bilingually - ( English / Hindi ) based on scientific facts
Trials and Tribulations Chapter 5 - Cambrian period
CAMBRIAN IS THE FIRST PERIOD OF PALEOZOIC ERA OF PHANEROZOIC EON . MARKING A NEW BEGINING IN THE HISTORY OF LIFE - BACTERIA ALGAE FUNGI WERE FLOURISHING -APART FROM THE SEA THEY WERE ENCRUSTING THE LAND ALSO MAINLY NEAR THE SHORES fIRST TIME ANIMALS LOOKING LIKE MODERN PHYLA WERE SEEN AND ALL SEAS WERE FULL OF NEW SPECIES MANY SO BEAUTIFUL AND COLOURFUL IT WAS ATREAT TO BEHOLD .
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
More Related Content
Similar to Test Upload
The Geologic Time Scale (Chronological Order)
Detailed description on the chronology of the earth. reported are the very good source of information
I would like to know if my answers are correct. the questions is at .pdf
I would like to know if my answers are correct. the questions is at the bottom of the pictures
Quaternary Mesozoic Tertiary Paleozoic 100 Cretaceous Jurassic Triassic Pennsylvanian iso
Mississippian Devonian Silurian Ordovician Cambrian Select the letter that best represents the
time period of the first living organisms:
Solution
Considering the evolutionary history of organisms, the most primitive organisms were single
cellular prokaryotes. These organisms appeared in the archean time near the paleozoic era.
On the contrary, cenozoic era was predominantly occupied by mammals hence it is,also called
the age of mammals.
Importantly, the second question asking the diversification time of mammals or hominids will be
answered as cenozoic and all tge eras after it because post cenozoic era, mammals especially
hominids excelled on earth.
Hence, the correct answer is paleozoic era, not cenozoic era..
Geology Time Scale
The geologic time scale is a system used by scientists to describe Earth's history by dividing it into standardized units of time based on stratigraphy and significant events. The first geologic time scale was proposed in 1913 and has since been refined using data from radiometric dating and revisions to the fossil record. It divides Earth's history into eons, eras, periods, and epochs with the Phanerozoic Eon being the most recent period of time spanning from over 500 million years ago to present day.
Alonzo_Cristian_Evolution_of_Animal_Phyla.pptx
1. The document discusses the evolution of animal phyla and vertebrates over geologic time from the Precambrian Eon to present.
2. It describes the key characteristics and evolutionary timeframes of major invertebrate groups including sponges, cnidarians, flatworms, roundworms, mollusks, annelids, arthropods, and echinoderms.
3. It also summarizes vertebrate groups including jawed and jawless fish as well as shared vertebrate characteristics around skeletal structure, circulation, and organ systems.
History of life on earth
This document provides an overview of the history of life on Earth from its beginnings over 4.5 billion years ago to the present. It describes how the early Earth formed and cooled, allowing for the emergence of the first life forms like bacteria in the Precambrian era. The Cambrian explosion saw the first major diversification of multicellular life, including in the seas. Subsequent eras like the Paleozoic, Mesozoic, and Cenozoic witnessed further evolution and radiation of life on land and sea, including plants, insects, dinosaurs, mammals, and eventually humans. Mass extinctions periodically wiped out much life, paving the way for new species to evolve and fill ecological niches.
Las eras de la geologia (1)
The document discusses the five major geological eras of Earth's history:
1) The Azoic Era occurred from 5 billion years ago and was characterized by geological transformations without any life.
2) The Precambrian Era began 4.56 billion years ago and lasted 1.5 billion years, seeing the emergence of bacteria, algae, and other primitive life forms.
3) The Paleozoic Era from 543-251 million years ago was marked by the proliferation of invertebrate animals and the first vertebrates and plants colonizing land.
4) The Mesozoic Era from 252-66 million years ago was dominated by dinosaurs and saw the rise of mammals and birds before the mass
Geological time scale
This the geological time scale with evolution of species and upliftment of Himalaya i hope that is helpful for students
Colenterata
The document describes early Paleozoic life from the Cambrian through Silurian periods. It notes that the Cambrian explosion saw the emergence of all major animal phyla except Bryozoa between 535-520 million years ago. By the Ordovician, biodiversity had tripled with many new groups including trilobites, brachiopods, mollusks, and corals. Sponges, the earliest phylum, diversified in the Cambrian and all modern classes were present by then. Stromatoporoids, calcareous sponges, formed important reefs in the Silurian. Rugose corals ranged from the Ordovician to Permian periods.
Geological time scale
This document outlines the major geological time periods from the formation of Earth 4.6 billion years ago to the present. It describes the key events and evolutionary developments that occurred during each eon and era, including the emergence of life, the evolution of single-celled to multi-celled organisms, the colonization of land, the rise of plants and animals, mass extinctions like the one that killed the dinosaurs, and the appearance and evolution of humans. The timeline tracks the major transitions in life on Earth from its earliest beginnings to modern times.
The heritages of world civilization
This document provides an overview of prehistoric times and human evolution. It discusses key topics like the prehistoric period before writing, important abbreviations used in prehistory, differences between history and archaeology, methods of archaeological excavation and dating, artifacts from prehistory, the geological eras of the world, the Mesozoic era and age of dinosaurs, theories of dinosaur extinction, evidence of meteor impacts, the Cenozoic era and age of mammals, evolution of primates and early humans, characteristics of Australopithecus, and emergence of the human species. The document serves to introduce these essential concepts and periods in studying prehistory and the evolution of mankind.
Origin and evolution of reptiles
The document summarizes the evolution and history of reptiles. It states that reptiles arose from amphibians around 350 million years ago during the Carboniferous period. The earliest reptiles were small insect-eating lizards. Reptiles then diversified and became the dominant land vertebrates by the Permian period. During the Mesozoic era, various reptile groups flourished, especially dinosaurs which appeared in a wide variety of forms. However, most dinosaurs went extinct around 65 million years ago at the end of the Cretaceous period, likely due to an asteroid impact that caused climate change. Despite this mass extinction, modern reptile orders like turtles, lizards, snakes and crocodiles survived
B31 ppt the history of life ch 14
The document lists important factors to consider when choosing papaya, including demographics, place of growing, origin of the plant, height of the plant, intention of the plant, condition of the plant, use of fertilizer and pesticide, whether it grows alone or in a cluster, and whether it has fruit. It also provides points for listing additional variables to consider: 20 variables gets 4 points, 15 gets 3 points, 10 gets 2 points, and 5 gets 1 point.
GEOLOGIC-TIME-SCALE.pptx
The document provides an overview of the geologic time scale by describing the major eons, eras, periods, and epochs that have occurred throughout Earth's history from 4.6 billion years ago to present day. It notes key events such as the formation of the early Earth and oceans during the Hadean and Archean eons, the emergence of early life forms in the Precambrian eon, the explosion of animal diversity in the Cambrian period, the rise of reptiles and dinosaurs in the Mesozoic era, and the extinction of dinosaurs paving the way for mammals in the Cenozoic era. The summary covers Earth's geologic and biological progression from its formation to the current era.
Module 1_Evolving Concept of life Based on Emerging Pieces of Evidence.pptx
The document discusses the timeline of life on Earth from its beginnings over 4 billion years ago to present day humans. It notes that the earliest life forms were prokaryotes that lived 3.5 billion years ago, and the first photosynthetic organisms were cyanobacteria that appeared 3 billion years ago. Stromatolites, formed by cyanobacteria, provide evidence of early life. Eukaryotes developed around 2 billion years ago, and multicellular life evolved around 1.2 billion years ago. Major eras like the Paleozoic, Mesozoic, and Cenozoic are covered, along with key species that dominated each period.
WHAT IS PALEOZOIC ERA?
The Paleozoic Era started 542 million years ago with the emergence of complex life forms and ended 251 million years ago with the largest mass extinction the world has ever experienced.
8 evolution
The document summarizes various origin stories and theories about human origins from different cultures and time periods. It includes creation stories from Philippine, Norse, Japanese, and Chinese mythology. It also discusses Charles Darwin's theory of evolution by natural selection outlined in his book On the Origin of Species. Finally, it lists many early human species and their approximate periods of existence based on the modern scientific theory of evolution.
Geologic time scale and extinction
The document outlines the geologic time scale which divides Earth's history into standardized eon, era, period, and epoch units. It describes the major events that occurred during each period such as the emergence of life, evolution of plants and animals, mass extinction events, and more. The geologic time scale is based on analyzing the fossil record and dating the ages of rocks and sediments to correlate transitions in life forms with absolute time.
Evolution of man(palaeontological evidence)
This document summarizes the evolution of man from early hominins to modern humans based on paleontological evidence. It outlines the key stages in human evolution including Ramapithecus, Austrolopithecus, Cro-Magnon man, and Homo sapiens. The document presents the taxonomic classification of humans and discusses anatomical changes like posture and brain evolution that occurred at different stages of human evolution over approximately 6 million years.
Contents great events which moulded life
MY BOOK ' GREAT EVENTS WHICH MOULDED LIFE ' is a story about
Great Mass Extinctions and Revivals of living beings during 3.5
billion years of Evolution of Life in poetic format narreated bilingually - ( English / Hindi ) based on scientific facts
Trials and Tribulations Chapter 5 - Cambrian period
CAMBRIAN IS THE FIRST PERIOD OF PALEOZOIC ERA OF PHANEROZOIC EON . MARKING A NEW BEGINING IN THE HISTORY OF LIFE - BACTERIA ALGAE FUNGI WERE FLOURISHING -APART FROM THE SEA THEY WERE ENCRUSTING THE LAND ALSO MAINLY NEAR THE SHORES fIRST TIME ANIMALS LOOKING LIKE MODERN PHYLA WERE SEEN AND ALL SEAS WERE FULL OF NEW SPECIES MANY SO BEAUTIFUL AND COLOURFUL IT WAS ATREAT TO BEHOLD .
Similar to Test Upload (20)
I would like to know if my answers are correct. the questions is at .pdf
I would like to know if my answers are correct. the questions is at .pdf
Module 1_Evolving Concept of life Based on Emerging Pieces of Evidence.pptx
Module 1_Evolving Concept of life Based on Emerging Pieces of Evidence.pptx
Trials and Tribulations Chapter 5 - Cambrian period
Trials and Tribulations Chapter 5 - Cambrian period
Recently uploaded
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama UniversityAkanksha trivedi rama nursing college kanpur.
Natural birth techniques are various type such as/ water birth , alexender method, hypnosis, bradley method, lamaze method etcHow to Build a Module in Odoo 17 Using the Scaffold Method
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...National Information Standards Organization (NISO)
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
DRUGS AND ITS classification slide share
Any substance (other than food) that is used to prevent, diagnose, treat, or relieve symptoms of a
disease or abnormal condition
clinical examination of hip joint (1).pdf
described clinical examination all orthopeadic conditions .
Walmart Business+ and Spark Good for Nonprofits.pdf
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
Advanced Java[Extra Concepts, Not Difficult].docx
This is part 2 of my Java Learning Journey. This contains Hashing, ArrayList, LinkedList, Date and Time Classes, Calendar Class and more.
Hindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
How to Manage Your Lost Opportunities in Odoo 17 CRM
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
BBR 2024 Summer Sessions Interview Training
Qualitative research interview training by Professor Katrina Pritchard and Dr Helen Williams
Main Java[All of the Base Concepts}.docx
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)Academy of Science of South Africa
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
Recently uploaded (20)
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
How to Build a Module in Odoo 17 Using the Scaffold Method
How to Build a Module in Odoo 17 Using the Scaffold Method
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
Liberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdf
Walmart Business+ and Spark Good for Nonprofits.pdf
Walmart Business+ and Spark Good for Nonprofits.pdf
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
Test Upload
- 1. THRESHOLD LIFE ON EARTH 5 1BILLION YEARS AGO BILLION YEARS AGO Palaeozoic time of ancient lifeNeoproterozoic PermianCarboniferousDevonianSilurianOrdovicianCambrianEdiacaranTonian Cryogenian Triassic Jurassic Cretaceous Phanerozoic Mesozoic time of the dinosaurs Cenozoic 250300450 400 350500600650700750800850900950 100200 50150550 Cenozoic 1000 Millions of years ago Millions of years ago 8 6 Millions of years ago Phanerozoic Cenozoic Paleogene Neogene MesoproterozoicPaleoproterozoic Archean Proterozoic Statherian Calymmian Ectasian StenianOrosirianRhyacianSiderian NeoarcheanMesoarcheanPaleoarcheanEoarchean 1.21.3 1.11.41.51.61.71.81.92.02.22.32.42.52.62.72.82.9 2.13.03.2 3.13.33.43.53.63.73.83.9 4 4.0 Billions of years ago 4.60 4.55 4.50 4.45 4.40 4.35 4.30 4.254.65 The Stelliferous Era stars & galaxies continuously forming and evolving g Billions of years ago The appearance of life on Earth marked a major arrival: organisms with the capacity to harness energy and materials from their environments to adapt to changing conditions and reproduce themselves. This introduced a new level of creativity, diversity, and complexity to the Universe.
- 2. THRESHOLD LIFE ON EARTH 5 GOLDILOCKS CONDITIONS Just the right amount of energy Enables diverse and stable chemical reactions Liquid water Makes it easy for atoms and molecules to combine and recombine NEW COMPLEXITY New organisms with the ability to Maintain and fuel themselves (metabolism) Adjust to changes around them (homeostasis) Copy themselves (reproduction) Gain new characteristics over time (adaptation) INGREDIENTS Complex chemical compounds (including RNA and DNA)