Which process in photosynthesis uses energy from the sun?
A. absorbing carbon dioxide
B. combining carbon dioxide and hydrogen
C. releasing oxygen
D. splitting water into hydrogen and oxygen
This is for Matter and Energy Unit test
1. splitting water into hydrogen and oxygen
2. carbon dioxide
3. usable form of energy
4. Heat
5. 6
6. Photosynthesis converts radiant energy to chemical energy to be used by organisms in the food chain.
7. Living organisms decay, releasing carbon into the soil, and soil is compacted into rocks.
8. bacteria
9. nitrogen fixation, nitrification, and denitrification.
10. Energy flows in one direction, and matter cycles through the environment.
11. Food webs are the best depictions of feeding relationships because they show many ways that plants and animals are connected.
12-14 do on ur own
Those are the right answers, so yeah ur welcome :))