Out of the photosynthesis (plants).
The square denotes male. One parent is recessive, so X must have at least one recessive allele. B is the right answer.
Having attached earlobes is their phenotype. their genotype are the alleles that code for that
I would believe a. prophase
Answer:
Why the red blood cell disc in shape is because that is how blood cells carries oxygen around. This is why blood type is important, and how people with a blood type of AB negative is so rare, this is because the AB negative blood cells doesn't have the shape to carry the oxygen needed for the body.
Hope this helps!