Answer:
B
Explanation:
it should be a whole number and not 1/2
you need to separate your answer choices next time. very confusing. answer is alveoli, capillaries, body cells.
B.
The other options all tell you the type of nucleic acid it is.
Answer:
Hypothesis, the amount of light must be enough to provide for the plant but not too much where it'll die and vice versa.
The amount of water should be enough that the plant can absorb it to sustain itself but too much or too little
Plant food in small quantities will help but too little or too much won't
Explanation:
Answer:
O alleles that are carried on X and Y chromosomes