What is one reason that bacteria can be harmful

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

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 molecule contains an organisms genetic material, passed down from parents to their offspring