Psychology is the study of our brain and therefore our actions and behaviour.
Since we study our brain concretely speaking, we are studying humans. And when we study something about the universe, we're studying science.
Hope it helped,
BioTeacher101
Ammonification is the correct answer for your question, hope this helped :)
The best definition of an ecosystem would be that it is a community and its surrounding nonliving environment. It comprises everything, living or nonliving, in a certain community which interacts with each other and surviving through this interactions.
Answer:
A monomer is a single unit of a substance (eg. Amino acid). A polymer is a chain of monomers (eg protein). An isomer is a molecule of an element with the same chemical formula but a different chemical structure (e.g sucrose and maltose)