<span>A person must inherit two copies of a defective CF gene -- one copy from each parent -- to have the disease. People who inherit only one copy are considered CF carriers and do not have the disease, but they can pass their copy of the defective gene on to their children.</span>
Answer:
The answer is evolve a warmer set point.
Explanation:
Because species with slightly warmer set points will fare better than those wtih average set points.
The amount of matter refers to the mass of an object
