Author Question: The retina consists of cells called _____ that are sensitive to light. A) nephrons B) ... (Read 50 times)

Kthamas · **on:** Jun 19, 2018

The retina consists of cells called _____ that are sensitive to light.

A) nephrons
B) photoreceptors
C) keratinocytes
D) melanocytes

Question 2

In the context of stress, which of the following is true of humor?

A) Research suggests that humor can moderate the effects of stress.
B) A sense of humor helps reduce the output of endorphins.
C) A sense of humor helps suppress the functioning of the immune system.
D) Research suggests that a sense of humor helps reduce the production of cortisol.