False, It can be anywhere between 1, 2, or all 3.
Yes a tiger is a vertebrate mammal.
The order of a tiger's life cycle is from a newborn to a child tiger to a fully developed adult tiger. Mostly it all depends on the mother to teach the litter of cubs which are 2-3 cubs how to hunt and be ready to live and survive in the wild.
The tigers striped coat helps him blend in with the sunlight filtering from the tree tops to the jungle floor.
After reading some other's opinions. It may be D. To be very impatient. But I could be wrong, and many apologies if I am.
