Answer:
Genotype ratio 1:1, there are two types of genotype BB and Bb in equal ratio.
Phenotype ratio 1:0, because all offspring have allele B. “B” is dominant and there is no bb genotype, so recessive trait will not be shown.
Explanation:
The answer is hydrogen and oxygen
Hi i might be late but it’s B i hope i helped!
60 percent of the biodiversity is in coral reefs