None of these. Megalodon was a shark and therefore a fish.
Mammal
A zebra is a mammal
A tiger is a mammal.
A tiger is a mammal.
A fly is not a mammal, reptile, or amphibian. A fly is an insect.
It's a mammal
A greenfly is an insect.
It's an insect
insect
All but the insect are vertebrates.
no an insect is it own thing like there is mammal, bird, fish,insect,amphibian, reptile
mammal, you fool!