B) The enzyme has active sites where the substrate binds with the enzyme to form a complex. When the substrate binds to the active site, an induced fit is formed where the enzyme changes its shape in order to better serve the substrate and lower the activation energy of the reaction
Answer:
D. how the body keeps its internal environment stable
Explanation:
Homoestasis is any process that living things use to actively maintain fairly stable conditions necessary for survival.
D has a positive charge and located in nucleus
T,Q,R,S
Reasoning: T is hit with the most pressure then Q then R and S
Fertilization which unites the sperm and egg.