Which type of animals are able to maintain an internal body temperature by producing energy through metabolic processes within cells?

4. discuss additional factors that some planets have that affect their seasons. 5. what fact about other planet’s seasons most surprised you and what did you find the most interesting? why?

Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve

Cells destroy body cells infected by a virus or bacteria.