Answer:
b. CO2 and H2O
Explanation:
Reactants are substances that undergo change during a reaction. They are on the left side of the arrow and turn into products (aka the right side).
Chloroplasts
chloroplasts<span> carry out the process of photosynthesis.</span>Chloroplasts<span> are cellular parts that contain a lipid called chlorophyll, which is the substance that gives plants their green color.</span>
Demography,hope this helped