Acquired mutations can result from radiation pollution toxins inheritence select all that apply

Red flowered snapdragons are crossed with white flowered snapdragons, producing all pink snapdragons in the f1 generation. what would you expect if you crossed pink with pink? 3/4, 1/4, 1/2 red, 3/4,/1/2,/1/4 pink,1/2, 3/4, 1/4 white

Contrast how pollination is different among gymnosperms and angiosperms.

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?