2. What is an important base of variation in species? Are all forms of a gene the same?

What is the role of fadh2 in cellular respiration

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

Long term exposure to waves can cause sunburns and skin cancer.