1. How do autotrophs (organisms like PLANTS) acquire the elements needed to create these
macromolecules?

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

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

10111213141516lactic acid fermentation differs from ethyl alcohol fermentation in thato in ethyl alcohol fermentation co2 is also producedlactic acid fermentation can occur in all living thingsethyl alcohol fermentation can only occur in plantsonly lactic acid fermentation can produce more atp