Well-fed individuals who remain hungry are likely
producing excessive amounts of
a. leptin.
b. ghrelin.
c. gastric juice.
d. pancreatic hormones.
e. cholecystokinin.
Answer: b
You might also like to view...
What results from the chemical reaction illustrated above? The reactants have no charge
A) a cation with a net charge of +1 and an anion with a net charge of +1 B) a cation with a net charge of -1 and an anion with a net charge of -1 C) a cation with a net charge of -1 and an anion with a net charge of +1 D) a cation with a net charge of +1 and an anion with a net charge of -1
The bivalves and worms have red flesh due to presence of:
a. pigments absorbed from their prey items. b. hemoglobin. c. chromatophores. d. pigments similar to other deep-sea organisms due to a lack of light. e. structural colors for camouflage.
Photoperiodism is the ____
a. duration of flowering in a plant b. amount of light needed by a plant to exhibit normal growth c. biological response of a plant to a change in the length of daylight relative to darkness d. light phase of photosynthesize during which photolysis of water occurs e. time of the day when light shines with the most intensity
The action of a white blood cell engulfing a bacterium is known as ____.
A. pinocytosis only B. phagocytosis only C. exocytosis and phagocytosis D. endocytosis and pinocytosis E. phagocytosis and endocytosis