IB Biology SL C4.2.13 Heat Loss Questions

Connect cellular respiration with heat production and explain why dissipated heat leaves the ecosystem instead of cycling through food chains in IB Biology SL C4.2.13.

Exam points

Identify heat as the energy produced by cellular respiration at trophic levels and explain that dissipated heat cannot be recycled through the food chain.

[Maximum number: 1]

What is lost between trophic levels in ecosystems and cannot be recycled?

Heat

Nitrogen

Carbon compounds

Biomass

All question bank results loaded

IB Biology SL C4.2.13 Heat Loss Questions question 1