Answer:
The parents are of genotype heterozygous dominant and homozygous recessive. Supposing the dominant allele is N and the recessive allele is n, one of the parents will be Nn while the other nn. The phenotypic (based on visible characteristics) ratio will be 1:1 for dom/rec and rec/rec
Explanation:
They all breathe oxygen
Their body is full of water
Hope this helped :D
Raja raje blah dan sana poop
Something that requires a lot of energy, such as active transport, as more mitochondria means more respiration.