The answer would be D. hormones, because that is the only thing not studied during cognitive psychology, which is the study of your brain and how it perceives things, how good your memory is, and how your language is
If the weather gets too cold, the plants the deer eat can die causing the deer to starve to death and lower the population of the species.
No because the cell is already dead and it could not survive.
The transport of water occur faster on a hot day because the molecules move faster in hot water.
