Answer:
I guess its Population
I'm not sure im just trying to help
The answer is water if this is a question as it is stated more like a fact
C. Makes the most sense to me
Answer:
A) missing one X chromosome
B) XXY
C) extra 21 chromosome
D) all relevant number of chromosomes
Explanation:
A) See attachment 1
B) see 2nd attachment
C) see 3rd attachment
D) see 4th attachment