In the fall, the leaves of some trees change color. this happens because chlorophyll breaks down and the accessory pigments become visible. what hormone is responsible for this? in the fall, the leaves of some trees change color. this happens because chlorophyll breaks down and the accessory pigments become visible. what hormone is responsible for this? cytokinin ethylene abscisic acid phototropin

Explain why phospholipid molecules form a bilayer. (3 marks)

Which statement best describes lactic acid fermentation? a. lactic acid fermentation is the first step of cellular respiration. o b. lactic acid fermentation is the final step of cellular respiration. re to berate c. in the absence of oxygen, cells release atp by breaking down lactose into glucose. e der lade res o d. in the absence of oxygen, cells release atp by breaking down glucose into lactate. ar

In each transformation of energy , some energy what?