PLAY. <span>Control. The part of an experiment that is not being tested and is used for comparison.
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Answer:
DOMAIN is the broadest level of classification and ______ is the most specific.
Explanation:
I DONT KNOW THE SECOND ONE SORRY
Answer:
Cone cells, or cones, are photoreceptor cells in the retinas of vertebrate eyes (e.g. the human eye). They respond differently to light of different or color vision and function best in relatively bright light, as opposed to rod cells, which work better in dim light. Cones are mostly in the center of your retina. They help you see color and fine detail.
Explanation:
Answer: I believe the answer is B - Nucled Acids.
Hope this helps.
Trisomy 21, as illustrated by the karyotype, is caused by nondisjunction. This occurs when chromosomes do not separate properly during meiosis.
Answer is D) nondisjunction
