reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population.
I wanna say D, but I’m not entirely sure
The enzyme will likely be less affective or more affective, however, it depends on what the perfect temps tire is. since this sounds like it is lowering its temp from the “ideal range”, the enzyme will be less effective!
Photosynthesise. They take in carbon and use it to make glucose and oxygen.