What DOES NOT get trapped by cilia and mucus? •please no links or fake answers•

and please be quick cause im on a timed exam. thank you! ❤️

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.