Energy is said to flow in a one way stream through and ecosystem

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 environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?

According to cell theory; which structures carry out the basic function of living things? a. atoms b. organs c. cells b. nuclei