absorb minerals from the soil. change water vapor into a liquid. make sugar through photosynthesis. break down dead plant and animal matter.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: The main function of a producer in an ecosystem is to
Possibilities:
- absorb minerals from the soil.
- change water vapor into a liquid.
- make sugar through photosynthesis.
- break down dead plant and animal matter.

make sugar through photosynthesis.