2-It
is a vertebrate. Elephants, snakes,
tigers, cats, parrots, pelicans, lungfishes, sharks, dolphins,
crocodiles, lizards, frogs, salamanders and Bears are vertebrates.
Does
it lay eggs?
Yes, it
does. It is oviparous. Go to 3.
No.
It doesn’t. It
is viviparous (it is born from its
mother womb). It is a mammal.
Mammals normally have got 4 legs and hair or fur.
They also feed their babies with milk from their mother’s breasts
because they have mammary
glands. Elephants, tigers, cats and
bears are mammals. Dolphins are mammals too, but they live in the
water and their legs have evolved into flippers.
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