Respiration & Food
暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。
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What is aerobic respiration?
Aerobic respiration is when you use oxygen to gather energy. Glucose + Oxygen -> CO2 + water (+energy) Example is 1.5Km run
What is anaerobic respiration?
Aerobic respiration is when you don’t use oxygen to respire Glucose -> Lactic acid (+ energy) Example is 100m sprint
What is oxygen debt?
When you breathe quickly to get more oxygen
What is fermentation?
A type of anaerobic respiration Glucose -> Ethanol + CO2 (+energy) It is used to make yeast rise
What are the first 3 organisms in a food chain?
Producer - gets energy through photosynthesis. E.g grass Herbivore - eats plants Carnivore - eats animals
What do the arrows show in a food chain?
The transfer of energy from one organism to another
The more links the __ energy transfer to the ___
less top of the food chain
What is buoaccumulation?
The process by which the levels of toxins increases up the food chain