Answer:
D i believe.
Explanation:
niche= the match of a species to a specific environmental condition
Answer: B
Explanation:
Photosynthesis uses CO2 and water to make oxygen and glucose.
6CO2 + 6H2O → C6H12O6 + 6O2 This is the chemical reaction that occurs. Products are on the right and we can see glucose and oxygen are formed.
A decomposer
They decompose it