A. boiling, because once liquid water is added with heat energy, it causes a reaction of water to bubble; common in cooking.
Answer:Fluid mosaic model of a cell membrane The fluid mosaic model explains various observations regarding the structure of functional cell membranes. According to this biological model, there is a lipid bilayer (two molecules thick layer consisting primarily of amphipathic phospholipids) in which protein molecules are embedded.
Explanation:
The body part that takes in the energy we need to survive is the mouth.
Skeletal Muscle is your answer. Good luck!