Answer:Bats are not blind and can in fact see quite well using their eyes. While most bats do have advanced ears that give them a form of vision in the dark known as echolocation, these good ears does not require them to have bad eye
Answer: scientific theory is an explanation of observations or events that is based on knowledge gained from many observations or events.
Hormones - they travel through the blood to other parts of the body. Hope This Helps!
