usually this is the measuring device of amount of rain fall.
you can buy these, but most of the time meteorologists will have these to measure the amount of rain fall
Answer:
The buoyant force exerted on a body immersed in a fluid is equal to the weight of the fluid the body displaces.
Your answer is going to be epididymis
Answer:
variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce.
Explanation:
