Question

What are the stages in incomplete metamorphosis?

1) Egg, nymph, adult
2) Egg, larva, pupa, adult
3) Egg, caterpillar, chrysalis, adult
4) Egg, tadpole, froglet, adult

Answer 1

The stages of incomplete metamorphosis include egg, nymph, and adult, with the nymph stage resembling a wingless version of the adult organism. The nymph undergoes gradual changes through molts, eventually maturing into a full adult with wings.

Step-by-step explanation:

The stages of incomplete metamorphosis are:

1. Egg
2. Nymph
3. Adult

During incomplete metamorphosis, an insect hatches from an egg and enters the nymph stage, which looks like a smaller version of the adult but without fully developed wings. The nymph goes through several molts, growing larger each time and gradually developing wing buds. Finally, after the last molt, the nymph becomes an adult with fully developed wings and reproductive organs.

Complete metamorphosis, on the other hand, involves a more dramatic transformation with four distinct stages: Egg, Larva, Pupa, and Adult. Each of these stages has a different appearance and function. This type of life cycle is exemplified by butterflies and mosquitoes.