classification animals n plants

Animals that have backbones.

• vertebrates

• invertebrates

• insects

• jellyfish

Cold-blooded animals body temperature changes, whereas warm-blooded animals body temperature stays constant.

• True

• False

Choose the animal that is a vertebrate.

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Which of the following is a homeothermic animal?

• Salamander

• Crocodile

• Lion

• Shark

Horseshoe crab, eel and centipede are vertebrates.

• True

• False

What is the similarity between salamander and clownfish ?

• Both are covered with moist skin

• Both are poikilothermic

• Both undergo internal fertilisation

• Both live on land

Which of the following animals are homeothermic?

• Tortoise, snake, frog

• Snake, bat, turtle

• Bat, pigeon, deer

• Whale, snake, frog

An animal that has moist skin and no scales.

• amphibian

• mammal

• reptile

• fish

Which of the following vertebrates carries out external fertilisation ?

• Turtle

• Snake

• Whale

• Frog

Which of these is NOT a vertebrate?

• Grasshopper

• Penguin

• Salamander

• Mouse