Why is zygote formed after fertilization?

Match each term to its best definition? sedimentary depositional enviornment

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.

Which organ controls breathing? lungs alveoli heart diaphragm