Author Question: Bert and Ernie have very different sleeping patterns. Bert always wakes up early in the morning, but ... (Read 408 times)

Haya94 · **on:** Jun 19, 2018

Bert and Ernie have very different sleeping patterns. Bert always wakes up early in the morning, but he starts to get tired early in the evening. Ernie, on the other hand, prefers to stay up late and then sleep until noon. Bert and Ernie's different sleeping preferences are most likely due to their ____.

a. thalamus
b. amygdala
c. suprachiasmatic nuclei
d. corpus callosum

Question 2

After an accident, Stella is left with brain damage. Now Stella has trouble judging the emotions of others, even when she can see their facial expressions. Stella has most likely damaged her ____.

a. cerebellum
b. amygdala
c. hypothalamus
d. thalamus