Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← Nature & AnimalsWhich risk increases when a larval insect experiences ecdysteroid exhaustion?
A)Completed successful metamorphic development
B)Premature cessation pupal cuticle formation✓
C)Organogenesis proceeds without regulation
D)Adult fertility exhibiting robust increases
💡 Explanation
Premature termination of pupal cuticle formation occurs because the molting hormone ecdysteroid drives gene expression changes. This causes cuticle synthesis, therefore diminished ecdysteroid results in incomplete pupation, rather than proper adult development, unregulated organogenesis, or increased fertility.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Nature & Animals →- Which outcome results if high ambient oxygen levels competitively inhibit rubisco during carbon fixation within C3 plant chloroplasts?
- Which outcome occurs when a songbird experiences sensorimotor decoupling during vocal learning?
- Which outcome occurs when cut deciduous tree branches, submerged in water, experience cavitation?
- Which consequence results when specific bird songs lack clear structure?
- Which atmospheric effect enhances nitrogen fixation enzyme activity?
- Which risk increases when fish gills experience backpressure?
