Answer:The placenta begins to develop to provide food and oxygen.
Explanation:
Answer:
the body is made up of cells and organs, once pathogen affect one organ, the body is at risk
Explanation:
Disease is as a result when body cells are damaged as a result of infection depending on the particular pathogen and individual susceptibility.
Nerves. The brain and spinal cord are part of the CENTRAL nervous system, and the kidneys are part of the renal system.
Hi there! Most food label percentages are based of of a *2000* calorie a day diet. Since that is the average amount of calories an average person consumes daily or a normal diet. Hope this helps, and have a lovely day!!
