Answer:
It should be because they have stable levels of moisture so the answer should be D. They have stable levels of moisture.
Hope I Helped
Answer:
Today most people in developed countries have a scarcity of food sources.
Answer:
They bind to an allosteric site which induces a conformational change that increases the affinity of the enzyme's active site for its substrate. This increases the reaction rate.
Pull Of Gravity , that is why you have weight or else without gravitational pull you only have mass hence the equation w = mg
