In cows, black is dominant to red. If a heterozygous bull and a heterozygous cow were bred, which chart below would best represent the possibility of the genotypes of the offspring?

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

on island x the species needed to adapt because they were being subject to predators which didn't inhabit island y.