The average square inch (6.5 cm2) of skin has how many blood vessels?
a. 10
b. 20
c. 30
d. 40

cats appear to have glowing cat eyes because the back of their eyeballs includes a special reflective surface called the tapetum lucidum. this lets them see better during the night, giving them a much better vision.

answer; i believe the correct answer to the above question is ( friction)