What term describes the immature stage of insects that undergo complete metamorphosis?

What term describes the immature stage of insects that undergo complete metamorphosis?

• A. Larva
• B. Nymph
• C. Pupa
• D. Imago

Answer: (A)

In insects that undergo complete metamorphosis, development includes four life stages: egg, larva, pupa, and imago (adult). The immature form that hatches from the egg and is focused on feeding and growth is called a larva. This worm-like stage is typically very different in appearance and lifestyle from the adult, which is why we distinguish it from the imago. A nymph is the immature form of insects with incomplete metamorphosis, where the immature resembles the adult. A pupa is a transformative, often inactive stage where tissues reorganize toward the adult. So, the term that describes the immature stage in complete metamorphosis is larva.

In insects that undergo complete metamorphosis, development includes four life stages: egg, larva, pupa, and imago (adult). The immature form that hatches from the egg and is focused on feeding and growth is called a larva. This worm-like stage is typically very different in appearance and lifestyle from the adult, which is why we distinguish it from the imago. A nymph is the immature form of insects with incomplete metamorphosis, where the immature resembles the adult. A pupa is a transformative, often inactive stage where tissues reorganize toward the adult. So, the term that describes the immature stage in complete metamorphosis is larva.