sea levels were much lower than they are now during the ice age. This is because water molecules bind together very tightly, creating a compact piece of ice. (The shape is dependent to the container of the water before frozen.)
Enzymes affect chemical reactions in living organisms by helping speed up reactions without itself being consumed within the reaction. It does this by essentially lowering the activation energy needed for a certain reaction to occur. The lowering of activation energy is simplify reducing the amount of energy needed for a reaction to begin by orienting chemical substances in more appropriate positions so that bonds can break and form more easily to form new substances etc.
Answer:
Alongside xylem is another system of tubes called phloem, which transports the glucose formed in photosynthesis into the branches, fruit, trunk and roots of the tree.
Explanation:
Answer:
steroids: catabolic
cellular respiration: catabolic
lipid breakdown: catabolic
photosynthesis: anabolic
Explanation:
Catabolic you could say is when something breaks down, "consumed, used". When its anabolic its being formed, example: photosynthesis to create energy.
Hope that helps