A certain protein is found in mitochondria, chloroplasts, and bacteria. This provides evidence that plants and bacteria HELP ASAP

25% or 1/4 of the offspring would have red flowers, 50% or 1/2 of the offspring would have pink flowers, and 25% or 1/4 of the offspring would have white flowers. i crossed rr and rr which are the pink-flowered genotypes to find these ratios.

The answer is a. the rock was made from more than one type of material.