During silk moth metamorphosis, which consequence occurs relating to the larval epidermis during the pupal quiescent stage?

💡 Explanation

Apoptosis removes larval epidermal cells because of hormonal signals that activate programmed cell death—a crucial part of metamorphosis—therefore only imaginal discs’ cells differentiate, rather than reverting larval cells or halting chitin production.

• Which limiting developmental consequence occurs when hormone ecdysone pulses fail during insect larval stages?
• Which outcome arises when a CAM plant's phosphoenolpyruvate carboxylase (PEPCase) activity is inhibited at night?
• Which aerodynamic mechanism causes increased thermoregulation efficiency in soaring birds during flight?
• Which outcome compromises a beaked whale foraging at depth?
• Which outcome occurs when coral bleaching impacts Symbiodinium?
• Which consequence results when a juvenile insect fails to produce sufficient ecdysone during molting?