Answer:
One difference is that bioaccumulation refers to the build-up of the chemical in the body of one organism while biomagnification refers to the build-up in multiple organisms. Biomagnification also requires movement up a food chain in order to occur, while bioaccumulation does not require that the animal be eaten.
Explanation:
A. What are the roles of blood vessels
The human body is made up of cells
That would be the nucleus.
The nucleus is the control center of the cell, located in the center of a cell.
Answer: 3
Explanation: intensity of insolation increases as angle of insolation increases
The graph that goes / lol