Epithelial tissue <span>covers the body surface and forms the lining for most internal cavities. </span>
Answer:
In a pinhole camera, light passes through the pinhole to project an upside-down image onto the back of the box, and in the human eye, light passes through the lens to project an upside-down image on the back of the retina
The answer might be gene pool?
Yes there is because it is an animal cell
