I believe the answer is C
<span>Specialized Cells Within the Phloem. The phloem is responsible for transporting sugars throughout the plant. There are four basic cell types in the phloem: the parenchyma, sclerenchyma, sieve elements and companion cells. The sieve elements are the conducting part of the phloem, which sugars are transported through.</span>
They are the light reactions and calvin cycle. The products from light reactions are ATP and NADPH
B. Every ecosystem has weather