Answer:
Hypotonic
Explanation:
there is less concentration in the blood compared to the brain
Vacuole, cell wall, and chloroplast.
I got BW, Bw, bW, and bw
you should be able to get all the possible traits because both of them are heterozygous.
The term for blue skin caused by lack of oxygen is cyanosis. One is said to be cyanotic when presenting with this discoloration.
B is the answer for your question