In which of the following ways is photosynthesis similar to respiration

Why is excretion necessary to maintain homeostasis?

All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein