In relation to the sheep brain, which of the following is true?

a. the human cerebral hemispheres are bigger

b. the human brains have a more developed speech, language functions

c. human brains have a more developed thought and interpretations and other function

d. olfactory bulbs are bigger in sheep brain

e. all of the above

Option E, All of the above

Explanation:

The brain of human is bigger than the brain of sheep. The cerebellum in human is bigger than the sheep and due to this reason the humans have more complex learned behaviors with more motor control and high learning abilities. This enable humans to develop speech and language function properly.

However, the olfactory bulb is larger in the sheep's brain to ensure that it uses its senses such as smell and feel effectively.

Hence, option E is correct