Answer: draw a punnett square to help you
Genotypes: 50% DD 50% Dd
Phenotypes: 50% normal 50% carriers
None of the cats are deaf (unless they are male, they can have a chance of getting it)
Answer:
they dont get eaten by other fish
since she is holding them and not as many are getting eaten there will be a biggier chance of the population rising
Explanation:
Hardness is the answer I believe
Hydrophytes is the answer to your question