Fill in the blank with the best answer ?
16. Fill in the blank (4 points)
____A_________is the process where energy from ___B_________ is used to make carbon compounds by taking ______C______ from the atmosphere. When the plants die the carbon builds up in and may one day end up as _________D____.
a. the Earth
h. the sun
- 1 decade agoFavorite Answer
A (e) photosynthesis
B (h) the sun
C (c) CO2
D (g) coal
Plants expire O2, so that can't be the answer for C.
D is how we get fossil fuels--the only one listed is (g).
- 1 decade ago
Okay; Plants preform photosynthesis, where they process energy from the sun. They absorb carbon dioxide (CO2) keep the carbon and later release the 2 oxygen's(O2).
- Anonymous1 decade ago