Answer:
A, D
Explanation:
Producers are organisms that get their energy from inorganic matter
Tall grass is a plant that gets it's energy from the sun
Vacuoles <span>can be used by cells to store energy, form biological membranes, and serve as chemical messengers</span>
RNA synthesis depends on RNA polymerases (RNAPs). This is the enzyme
that faciliates copying a sequence of DNA which is the first step
leading to gene expression. This multi-step process is important for
researchers to understand especially in relations to studying how
genetics influence disease processes.
I agree with the first answer