Which of these substances plays a major role in regulating potassium ions?
A. ADH
B. atrial natriuretic factor
C. renin
D. aldosterone
E. angiotensin I
Ans: D. aldosterone
You might also like to view...
What phase does it occur when chromosomes condense?
What will be an ideal response?
Four of the five actions listed below are responses to
cold temperatures. Select the exception. a. vasoconstriction of peripheral blood vessels b. uncontrolled muscular contraction c. thermoreceptors send messages to the hypothalamus d. enhanced secretion of sweat glands e. increased metabolic reactions
The extracellular matrix can influence the shape of a cell because:
(1) cell adhesion proteins on the plasma membrane attach to the extracellular matrix; (2) cell adhesion proteins attach to the cell's cytoskeleton; (3) the cytoskeleton determines cell shape A. Statement (1) is correct. B. Statement (2) is correct. C. Statement (3) is correct. D. Statement (1) and (2) are correct. E. All of the above statements are correct.
The photograph above of the aphid and the
wasp is an example of a. mimicry. b. display behavior. c. warning coloration. d. chemical defenses. e. biological control of pests.