Answer:
it is a wave it is longtidnal wave it only moved in a medium it is not able to move in vacuum i.e if you are in space and talk your voice can't be heard bcz sound doesn't travel in vacuum
if sound doesn't move from one place to another you can't hear it
Answer: A. The fossils cam from the same organism
Hope this helps!
Explanation:
The answer is A: epithelial tissue lines the surface of blood vessels and organs so you can't really cut off tis blood supply
Give up on life and get a education stop siting on the enternet
<span>Energy in organisms is called homeostasis.</span>
