What can the euglena detect with it's eye spot?
a. smell
b. sound
c. light
d. texture

3. which of the following is not an affect of physical inactivityo extra hair growtho cardiovascular diseaseo cancero type 2 diabetes

What evidence can you use to prove that different nerves carry information from the fingertips to the brain?

Exercise has no positive effects on the nervous system? true or falseu