Which is an example of why the process of photosynthesis is important to life on earth? a)grass uses photosynthesis to produce glucose, which is used within the grass for growth. b)fungi use photosynthesis to decompose dead and decaying plant matter. c)cold-blooded animals use photosynthesis to convert sunlight into energy for cell functions. d)green plants use photosynthesis to remove oxygen gas from the atmosphere and replenish the earth’s carbon dioxide.

The best answer among the following choices would be A) Grass uses photosynthesis to produce glucose, which is used within the grass for growth.

D sounds like the answer but I'm not sure because from what I understand, humans and animals breathe out carbon dioxide and plants take it in and replace it with oxygen and that's the main reason why plants are extremely important to the life of every living thing. But the wording of D sounds weird to me.

However, I think the answer is A because plants use sunlight to make glucose and I just had a lesson about that just a few minutes ago so I feel that's the right answer.

The answer is a price setter because they are the ones they add on the price.