Adaptation is the tendency of some members of a population to be better able to survive and reproduce and pass on their characteristics.
A genotype is what makes the phenotype
and yes their offspring could have straight hair if the genotype is dominant or heterozygous
B. Segregation.
I have the same question and answered it and this is what it told me. I think it should be right.
Well, put simply, biology is the study of life. Everything living is organic (everything living decomposes). Biologists study living things which have organic chemistry.
Not sure but my best guess is to go with B. It just makes the most sense.
