Answer:
No, bats are not blind. Bats have small eyes with very sensitive vision, which helps them see in conditions we might consider pitch black. They don't have the sharp and colorful vision humans have, but they don't need that.
Explanation:
I believe it would be Bone Tissue and Connective Tissue
It would be the Guard cell.
D, Organism B.
8/2 is 4, the greatest average of both variables.
Answer: 3. Atomic number
Explanation: Good luck! :D