Next, Mendel took the F1 progeny and allowed them to self-fertilize. In the resulting F2 generation, 3/4 showed the dominant phenotype, and 1/4 showed the recessive phenotype. ... 1 out of 3 round pea plants from the F2 generation were true-breeding and produced only offspring with round peas.
B because a new species adds more diversity to your ecosystem
Answer is A Sunlight because the grass are staying in the shade which they’re not getting sun light
I believe this difference in concentration of dissolved Particles from one location to another is called a concentration gradient.