Energy in most ecosystems must flow through autotrophs because a. only autotrophs can convert solar energy into chemical energy. b. autotrophs are simpler organisms than heterotrophs. c. heterotrophs only generate a small fraction of their energy from photosynthesis.. d. all of the above.

What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?

What is the role of fadh2 in cellular respiration

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