Answer:
D
Explanation:
Carbo (Carbon) Hydr (hydrogen) Ates (Oxygen)
Plant-like protists get there food from photosynthesis, which is the process of converting sunlight into energy.
The collecting tubules,then into the calyces
Cell
Tissue
Organ
Organ System
Organism
ACTH and TSH
Source: http://www.juniordentist.com/hormones-released-from-pituitary-gland-and-their-functions.html