Whats is a.) structure of cell membranes b.)insulation c.)

During endocytosis, cells expel what they don't need take in what they need shrink due to loss of water

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi

Approximately percent of the energy created by cell metabolism is used by the body to carry on its normal functions, such as respiration, digestion, reproduction, muscular movement, circulation, and cellular regrowth.