Answer:
sulfur
Explanation:
without sulfur you can not grow any food
The white-tailed deer. (D)
The rest are plants, which make their own energy from photosynthesis.
Answer:
Explanation:
The dilution formula is:

Where M₁ and M₂ are the molar concentrations and V₁ and V₂ are the volumes of the concentrated and the diluted solutions.
Substitute:

Clear M₂ and compute:

I feel that it is D but I am not 100% sure sadly.