At the peak of neurogenesis in humans, about how many new neural cells are produced per minute?
A. 10,000
B. 75,000
C. 250,000
D. 500,000
Answer: C
You might also like to view...
Martina has been studying the social cognitive career theory of job selection, and has mastered her understanding of the simple form of this theory. She is now going to work on understanding the more complex SCCT. Which additional variables will she have to read about?
a. self-efficacy and outcome expectations b. barriers and supports c. institutions and individuals d. interests and choice goals
Echolocation, used by some animals to navigate and find prey, relies on the ability of physical objects to _________ sound
a. absorb b. refract c. reflect d. enhance
It appears as though exercisers must maintain a ____ threshold of activity to see ____ effects
a. minimum, superficial c. maximum, beneficial b. minimum, beneficial d. maximum, superficial
When you enter a darkened area after being in bright light, it takes your eyes some time to
adjust to the difference in illumination levels. This is because a. the photopigment bleached by the brighter light takes some time to regenerate. b. it takes time for your eyes to metabolize vitamin A and provide a new source of photopigment. c. your eyes need time to decrease the large amounts of photopigment in your retina that were created when you were in the bright light. d. your photoreceptors are fatigued and need time to rest so that they can recover from the excessive neural activity caused by being in bright light. e. the photopigment takes time to be rebleached in the dim lighting.