What are the four general life stages of an insect that has a complete life cycle?

What are the four general life stages of an insect that has a complete life cycle?

• A. Egg, larva, pupa, and adult
• B. Egg, pupa, larva, and adult
• C. Egg, larvae, pupa, and adult
• D. Egg, larvae, adult, pupa

Answer: (C)

In insects with complete metamorphosis, development follows four distinct stages in this order: egg, larva, pupa, adult. The larval stage is where most growth and feeding occur, and it usually looks very different from the adult. Some resources refer to this stage as larvae to acknowledge there are many larval forms, but the progression remains the same: egg → larva → pupa → adult. So listing egg, larvae, pupa, and adult conveys the correct sequence and the existence of a larval stage. The other options mix up the order or misplace stages, which wouldn’t match how these insects develop.

In insects with complete metamorphosis, development follows four distinct stages in this order: egg, larva, pupa, adult. The larval stage is where most growth and feeding occur, and it usually looks very different from the adult. Some resources refer to this stage as larvae to acknowledge there are many larval forms, but the progression remains the same: egg → larva → pupa → adult. So listing egg, larvae, pupa, and adult conveys the correct sequence and the existence of a larval stage. The other options mix up the order or misplace stages, which wouldn’t match how these insects develop.