True or false. the arrow labeled c represents a transfer of chemical energy to mechanical energy. explain why this is true or false.

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

Which would be the most useful source of evidence to support mcneill's contention?

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear