The change in electrical charge from –70 mV to the peak of the action potential is due to ___ and the change in electrical charge from the peak of +30 or +40 mV back to –70 mV is due to___
A) inflow of chloride ions, outflow of sodium ions
B) inflow of potassium ions, outflow of sodium ions
C) inflow of sodium ions, outflow of sodium ions
D) inflow of sodium ions, outflow of potassium ions
D
Psychology
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The newborn infant has a number of __________ such as sucking, grasping, and rooting, which aid in his or her survival
a. cognitive skills b. traits c. motor reflexes d. inborn perceptual abilities
Psychology
__________ refer to an organism's reproductive cells. In human beings, they are a sperm and ovum
a. Alleles b. Gonads c. Gametes d. Chromotids
Psychology