Im gonna have to say estrogen, its a lipid hormone!
1. When we say life is carbon based, we mean that our skin, hat and cells are all made out of molecules that contain large amounts of carbons. Carbon atoms form the backbone of almost all the important biological molecules in our bodies ( except water ).
The appropriate response is Frontal lobe. The frontal lobe is the piece of the mind that controls vital subjective attitudes in people, for example, enthusiastic articulation, critical thinking, memory, dialect, judgment, and sexual conduct. It is, fundamentally, the "control board" of our identity and our capacity to impart.
hi there
your answer to this response is
It's usually darker in color than the subsoil since it contains more organic matter from decaying plants and their roots. It is more fertilize than subsoil, due to having more organic matter and because fertilizers are usually added to the topsoil only.
i hope this helps you out :)
have a great afternoon
FaithRawlins14
Las celulas vegetales es decir las plantas