The document describes different types of vertebrate and invertebrate animals. It lists the key characteristics of reptiles, fish, amphibians, birds, and mammals. It then discusses the different phyla of invertebrates including protozoa, flatworms, annelid worms, echinoderms, coelenterates, molluscs, arachnids, crustaceans, insects, and myriapods. Examples are provided for each group.

2. • VERTEBRATES
• INVERTEBRATES

3. REPTILES
• HAVE DRY SCALY SKIN
• LAY EGGS ON DRY LAND.
• ARE COLD BLOODED.
(SNAKE, COCODRILE)
FISH:
• HAVE SCALES ON THEIR
BODIES.
• HAVE GILLS FOR BREATHING.
• ARE COLD BLOODED.
(SHARK, TUNA)
AMPHIBIANS
• HAVE MOIST SLIMY SKIN.
• LAY EGGS IN WATER.
• ARE COLD BLOODED.
(FROG, NEWT)
BIRDS
• HAVE FEATHERS AND WINGS.
• HAVE BEAKS AND LAY EGGS.
• ARE WARM BLOODED.
• (WREN, SWAM)
MAMMALS
• HAVE FUR ON HAIR.
• FEED YOUNG ON MILK
• ARE WARM BLOODED.
(COW, HUMAN)

4. INVERTEBRATES
• PROTOZOA: SINGLE CELL ORGANISMS ALL MISCROSCOPIC.

5. INVERTEBRATES
• PROTOZOA: SINGLE CELL ORGANISMS ALL MISCROSCOPIC.
• FLATWORMS: SIMPLE AND SOFT BODIED. (TAPE, WORM, FLUKES)

6. INVERTEBRATES
• PROTOZOA: SINGLE CELL ORGANISMS ALL MISCROSCOPIC.
• FLATWORMS: SIMPLE AND SOFT BODIED. (TAPE, WORM, FLUKES)
• ANNELID WORMS: SEGMENTED BODIES (EARTHWORMS, LEECH)

7. INVERTEBRATES
• PROTOZOA: SINGLE CELL ORGANISMS ALL MISCROSCOPIC.
• FLATWORMS: SIMPLE AND SOFT BODIED. (TAPE, WORM, FLUKES)
• ANNELID WORMS: SEGMENTED BODIES (EARTHWORMS, LEECH)
• ECHINODERMS: SPINY SEA CREATURES (STARFISH, SEA URCHIN)

8. INVERTEBRATES
• PROTOZOA: SINGLE CELL ORGANISMS ALL MISCROSCOPIC.
• FLATWORMS: SIMPLE AND SOFT BODIED. (TAPE, WORM, FLUKES)
• ANNELID WORMS: SEGMENTED BODIES (EARTHWORMS, LEECH)
• ECHINODERMS: SPINY SEA CREATURES (STARFISH, SEA URCHIN)
• COELENTERATES: SOFT BODIES STINGINQ CELLS (JELLYFISHS)

9. INVERTEBRATES
• PROTOZOA: SINGLE CELL ORGANISMS ALL MISCROSCOPIC.
• FLATWORMS: SIMPLE AND SOFT BODIED. (TAPE, WORM, FLUKES)
• ANNELID WORMS: SEGMENTED BODIES (EARTHWORMS, LEECH)
• ECHINODERMS: SPINY SEA CREATURES (STARFISH, SEA URCHIN)
• COELENTERATES: SOFT BODIES STINGINQ CELLS (JELLYFISHS)
• MOLLUSCS: SOFT: SOFT BODIED, MOST HAVE SHELLS (SNAILS, LIMPET)

10. INVERTEBRATES
• PROTOZOA: SINGLE CELL ORGANISMS ALL MISCROSCOPIC.
• FLATWORMS: SIMPLE AND SOFT BODIED. (TAPE, WORM, FLUKES)
• ANNELID WORMS: SEGMENTED BODIES (EARTHWORMS, LEECH)
• ECHINODERMS: SPINY SEA CREATURES (STARFISH, SEA URCHIN)
• COELENTERATES: SOFT BODIES STINGINQ CELLS (JELLYFISHS)
• MOLLUSCS: SOFT: SOFT BODIED, MOST HAVE SHELLS (SNAILS, LIMPET)
• ARACHNIDS: EIGHT LEGS, TWO BODY PARTS, NO ANTENNAE (SPIDER, SCORPION)

11. INVERTEBRATES
• PROTOZOA: SINGLE CELL ORGANISMS ALL MISCROSCOPIC.
• FLATWORMS: SIMPLE AND SOFT BODIED. (TAPE, WORM, FLUKES)
• ANNELID WORMS: SEGMENTED BODIES (EARTHWORMS, LEECH)
• ECHINODERMS: SPINY SEA CREATURES (STARFISH, SEA URCHIN)
• COELENTERATES: SOFT BODIES STINGINQ CELLS (JELLYFISHS)
• MOLLUSCS: SOFT: SOFT BODIED, MOST HAVE SHELLS (SNAILS, LIMPET)
• ARACHNIDS: EIGHT LEGS, TWO BODY PARTS, NO ANTENNAE (SPIDER, SCORPION)
• CRUSTACEANS: MOSTLY SEA CREATURES MANY LEGS AND TWO SETS OF ANTENNNAE (CRAB,
LOBSTER)

12. INVERTEBRATES
• PROTOZOA: SINGLE CELL ORGANISMS ALL MISCROSCOPIC.
• FLATWORMS: SIMPLE AND SOFT BODIED. (TAPE, WORM, FLUKES)
• ANNELID WORMS: SEGMENTED BODIES (EARTHWORMS, LEECH)
• ECHINODERMS: SPINY SEA CREATURES (STARFISH, SEA URCHIN)
• COELENTERATES: SOFT BODIES STINGINQ CELLS (JELLYFISHS)
• MOLLUSCS: SOFT: SOFT BODIED, MOST HAVE SHELLS (SNAILS, LIMPET)
• ARACHNIDS: EIGHT LEGS, TWO BODY PARTS, NO ANTENNAE (SPIDER, SCORPION)
• CRUSTACEANS: MOSTLY SEA CREATURES MANY LEGS AND TWO SETS OF ANTENNNAE (CRAB, LOBSTER)
• INSECTS: WINS, SIX LEGS THREE BODY PARTS, ONE PAIR OF ANTENNAE (BEE, LADYBIRD)

13. INVERTEBRATES
• PROTOZOA: SINGLE CELL ORGANISMS ALL MISCROSCOPIC.
• FLATWORMS: SIMPLE AND SOFT BODIED. (TAPE, WORM, FLUKES)
• ANNELID WORMS: SEGMENTED BODIES (EARTHWORMS, LEECH)
• ECHINODERMS: SPINY SEA CREATURES (STARFISH, SEA URCHIN)
• COELENTERATES: SOFT BODIES STINGINQ CELLS (JELLYFISHS)
• MOLLUSCS: SOFT: SOFT BODIED, MOST HAVE SHELLS (SNAILS, LIMPET)
• ARACHNIDS: EIGHT LEGS, TWO BODY PARTS, NO ANTENNAE (SPIDER, SCORPION)
• CRUSTACEANS: MOSTLY SEA CREATURES MANY LEGS AND TWO SETS OF ANTENNNAE (CRAB, LOBSTER)
• INSECTS: WINS, SIX LEGS THREE BODY PARTS, ONE PAIR OF ANTENNAE (BEE, LADYBIRD)
• MYRIAPODS: MANY LEGS AND BODY SEGMENTS, (CENTIPEDE, MILLIPEDE)

14. • ALL VERTEBRETE ANIMALS HAVE AN INTERNAL SKELETON. THE MOST
IMPORTANT PART OF THE SKELETON IS THE SPINE.

15. • WE CAN CLASSIFY MAMMALS INTO GROUPS BY WHAT THEY EAT.
• HERBIVORES.
• CARNIVORES.
• OMNIVORES.

16. HERBIVORES
THEY EAT PLANTS. THEY CUT GRASS WITH THEIR INCISORS TEETH AND CHEW IT
WITH THEIR MOLARS. SOME HERVIVORES HAVE THEIR STOMACHS DIVIDED IN
FOUR SECTIONS; THEY ARE RUMINANTS.

17. CARNIVORES
• THEY EAT OTHER ANIMALS. THEY TEAR THE MEAT WITH THEIR CANINE TEETH.
SOME CARNIVORES ALSO EAT INSECTS AND OTHER SIMILAR INVERTEBRATES.
THESE ARE CALLED INSECTIVORES.

18. OMNIVORES
• THEY EAT OTHER ANIMALS AND PLANTS. THEY TEAR THE MEAT WITH THEIR
CANINE TEETH AND CHEW PLATS WITH THEIR MOLARS.

19. ONE EXAMPLE OF VERTEBRATE
• LYNX
• THEY ARE CARNIVORES.
• THEY ARE MAMMALS.
• THEY LIVE IN SPAIN.
• THEY ARE ABOUT 300 IN THE WORLD TODAY AND ALL ARE IN SPAIN.
. ARE ENDANGERED BY POLUTION, AND ALSO BECAUSE THERE ARE FEW RABBITS.
. YOUR SIZE IS OF 60-70 CENTIMETERS AND YOUR COLOR HAIR IS BROWN.

20. ONE EXAMPLE OF INVERTERATE
• BEE
• THEY HAVE WINS
• THEY HAVE SIX LEGS.
• THEY HAVE THREE BODY PARTS
• THEY HAVE ONE PAIR OF ANTENNAE
• THEY MAKE HONEY
• THEY HAVE A STING