What happens to the gas particles in an inflated ball

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.

What type of graph presents information about how often certain or traits occur?