I would say it is B!... there are dense, positive charged mass in the center of the atom
Answer:
Explanation:
Autoregulation is a biological term used to describe processes through which some biological systems are capable of regulating themselves. Autoregulation is most clearly exemplified by the distribution of blood and oxygen throughout the bodies of many different animals.
The answer is A. Removing waste.
All cells reproduce by duplicating its DNA & dividing into two (MITOSIS), Cells MUTATE resulting in incorrect changes to DNA; mutation occurring over many generationsCells are all living things are made up of cells. Cells are the basic units of structure and function in living things and Living cells come only from other living cells.
tree-species selection based on plant–animal interaction ..... visit it, but also on other plants visited by those animals and .... number and types of mutualistic partners.
