Did you mean to say its not explained by it? Otherwise this is a no brainer thread bound for the cesspool.
No it doesn't die.
Great , so how does that firs with Darwin evolution theory ?
Great , so how does that firs with Darwin evolution theory ?
Metamorphosis allows one organism to fit two different niches. In the case of caterpillar vs butterfly, the organism gets all the benefits of a low energy leaf-eater (fast-growing, durable, ready food supply, not much wasted energy) AND all the benefits of a high-energy flying organism (different food supply, ability to lay eggs in protected places far, far away.) This is a big survival advantage, so the trait is retained.
Well I just took as if caterpillar and a butterfly are like different specie , are they not? we know they look different ?
So do babies and adults, but they are not different species.
Caterpillars are the laval form of the butterfly.
Not only are they not different species, but they are the exact same individual.
A caterpillar doesn't evolve into a butterfly.
It fits Darwin's theory because we can outline a gradual step by step process by which it could evolve, based on the fossil record and existing species, which retain some of the same traits in a more primitive form.