Answer:
A. What causes some people to be color-blind?
Explanation:
This is something that could be tested with different variables including DNA, or past family medical history.
Answer: It is an amino acid that cannot be made by the body. It must be obtained from eating certain foods.
Explanation:
1. 25% which is bb
2. All living things are made of cells
3. Grams, mass
Hope that helps.
Answer:
A
Algebra For what values of the variables must ABCD be a parallelogram?
B
23. A 2y + 2 B 24. B
(3x + 10)
(8x + 5)º
3x + 6
54°
D
С
D
A
Зу - 9 с
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