reptiles

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REPTILES

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Page 1: Reptiles
Page 2: Reptiles

GENERAL CHARACTERISTICS:-The highly developed nervous system and internal skeletons of vertebrates make them adaptable at all habitats.

Page 3: Reptiles

-They have a highly developed brain.

-They have an advanced nervous system and a respiratory system with either gills or lungs.

Page 4: Reptiles

13/04/23

-They have well-developed sensory organs

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13/04/23

-Humans are also vertebrates

-They have a bilateral symmetry plan -Most vertebrates can move and they can t make their own food

Page 6: Reptiles

REPTILES

Page 7: Reptiles

REPTILES:• Breathe air.

• Have scales on their bodies.

• Lay eggs.

Page 8: Reptiles

REPTILES:• Ectothermic (cold-Blooded)

Their body temperature varies with the environment

Page 9: Reptiles

REPTILE DEFENSE:

NAILS TEETH SCALES (SOME HAVE VENOM)

Page 10: Reptiles

LIMBSReptiles usually have four limbs

Some reptiles have no limbs (snakes)

Page 11: Reptiles

They moveSome of them move very slowly and crawl.

Others can run, jump even

climb.One type of lizard can run on water

Page 12: Reptiles

EGGS

They have hard, leathery eggs laid on land or they keep eggs in their bodies until they hatch.

Reproduction: Internal fertilization