Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← Nature & AnimalsWhich developmental constraint directly limits discontinuous growth for arthropods during molting stages?
A)Exoskeleton size prevents tissue expansion✓
B)Hemolymph pressure lacks hydrostatic force
C)Gut microbiome fails to establish
D)Malpighian tubules accumulate toxins
💡 Explanation
When preparing to molt, arthropods synthesize a new, larger exoskeleton under the existing one, but the rigid old exoskeleton physically limits immediate tissue expansion. Therefore, exoskeleton size constrains physical growth, rather than hemolymph pressure, microbiome establishment, or waste management, each requiring different limiting biological factors.
🏆 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 occurs when bat vocalizations weaken upon target approach?
- Which outcome results when Casparian strip dysfunction occurs?
- Which consequence results when a honeybee's waggle dance communicates excessively high floral resource estimates to a colony already near carrying capacity?
- Which consequence frequently results when stomatal conductance restricts terrestrial plant's transpiration?
- Which physiological risk increases when a hibernating mammal experiences frequent arousal during its hibernation period?
- Which mechanism limits bird migratory orientation under overcast skies?
