Share B7 - Strangest Animals
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What are the 5 classes of vertebrate animals?
Reptiles, amphibians, mammals, fish and birds.
Give 03 examples of birds.
Give 03 examples of fish.
Give 03 examples of mammals.
Give 03 examples of reptiles.
Give 02 examples of amphibians.
What differs vertebrate and invertebrate animals?
Vertebrate animals have a backbone.
How do vertebrate animals breathe?
By taking oxygen out of the air or water.
Whats the difference between endothermic and and ectothermic animals?
Endothermic animals have warm body temperatures. Ectothermic animals are cold-blooded.
What characteristics distinguish amphibians from the other classes?
They live in or out of the water. They can breathe through their skin or lungs.
What are the different types of skin covering?
Scales, feather or hair.
When is an animal considered "oviparous"?
When they produce eggs that develop and hatch outside the mother's body.
When is an animal considered "ovoviviparous"?
When they produce eggs with enclosing membranes that are hatched inside the mother's body.
When is an animal considered "viviparous"?
When they give birth to live young.
What limbs to vertebrate animals use to move?
Legs, wings and fins.
Give 02 examples of invertebrate animals.
