Glaciers can only form when a) there is an ice age b) there is a u-shaped valley in the mountains c) the amount of snow exceeds the amount of rain d) more snow falls than melts

What did the first language sound like

For each of the following, decide whether the statement describes photosynthesis, cellular respiration, or both. releases energy in the form of atp. stores energy in glucose molecules. performed by producers. performed by consumers.

Individuals do not compete directly for resources, but are prey for the same predator