Charles Darwin and Alfred Russel Wallace both realised that within a population, there is for food and mates. What word completes the sentence?

Name the part of the the brain labeled "e".

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

Awolf pack hunts,kills, and feeds on a moose. in this interactions, the moose is a?