Fill in the blanks. - Enzymes are that chemical reactions.

- Each enzyme needs to be the to match the reaction it helps.

- and can denature, or change an enzymes shape.

- Wrong __= = __ __ __ __

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

If a cell is placed into a hypertonic environment,what will happen to it ? a)it will shrink or shrivel b)nothing c)it will burst d) it will expand or enlarge

This is the interaction of two organisms where one is and the other is neither nor harmed.