In an antibody test, the antigens come from a company and the primary antibodies come from the patient -- this is the other
Answer: Sister chromatids.
Explanation: Because the Sister chromatids carry the same alleles.
Answer: that they all have the bones used to make their movements so they can live and survive on there own.
Explanation:
When you inhale oxygen comes in then goes though trachea then lungs and into aveoli Then the blood carry oxygen to our body cells to remove carbon dioxide
<span>The correct answer is B. their kidneys can't excrete concentrated salt. Since salt is dissolved in water, the organism sends its water reserves to the kidneys to dissolve and excrete the salt but this leads to dehydration. That's why people at sea who don't know what they're doing often dehydrate themselves by drinking sea water, thinking that they're safe.</span>