Answer:
Anura
Explanation:
The anura order has some characteristics: they dont have a tail, short but widened body, hind legs very developed and a protactile tongue. So these characteristics represent the common structure of forgs and toads.
False like blood lymph won't flow both to and from the heart
Answer:
it's related to the factors of diffusion, in this case...
the molecule is small, the mass of it is a factor of diffusion, since it's smaller, it can diffuse quickly, since it has less weight, so it moves faster.
When the cell increases in size, the volume increases faster than the surface area, when there is more volume and less surface area, diffusion takes longer and is less effective.
Answer:
i dont know what to help you with.. i dont see anything
Explanation:
