I believe that the answer is B.
For #1, the answer is A) Ribosomes.
Answer:
D. Chlorophyll
Explanation:
Chlorophyll is important as it allows the plant to convert carbon dioxide and water into glucose.
Proximal convoluted tubules (PCT)
Proximal
convoluted tubules (PCT) are first part of the renal tubule that extends from
the Bowman’s capsule to the descending arm of the thin loop of the Henle. PCT
is made up of cells that contain many mitochondria that produce ATP for the
energy –intensive resorptive processes.