Describe the difference between endotherms and exotherms. Give examples of each. How does each stay warm?

Consider the diagram below, which represents components of the biosphere. what do the two arrows in the diagram most likely represent? a. radiation b. photosynthesis c. cellular respiration d. energy conversions will give to anyone who answers quickly

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

In a cladogram' when does a group of organisms branch off