All living things are composed of cells. Cells are the basic unit in living things. All cells are produced from other cells.

1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit

What are the subsystem of the earth

Why do you suppose the structural polysaccharide cellulose does not contain branches?