The scientific study of life called biology can be organized around several themes. as the

The answer to this question is As the biological hierarchy builds from molecules on up to ecosystems, each level has [emergent properties] that result from interactions among component parts. This make The field of biology has a really wide focus of study that interconnected with one another. For example, in order to fully understand the field of a medic, you will need to understand the field of microorganism and chemistry.

Where are the following questions

The one that most represents the earths mantle would be the skin since the mantle is the upper part of the earths depths which is just like the skin of an apple.