Why are plants usually green?

Which allele combination represein a dihybrid cross for round and yellow seeds (rryy x rryy), what is the probability of having green and wrinkled seeds? nts a male who has an x-linked recessive disorder? which allele combination represents a male who has an x-linked recessive disorder?

Although the two theories differ on the evolutionary path of dinosaurs, they agree that

What is the best-known carbohydrate?