Answer: The air temperature decreases.
Explanation: As you go higher in altitude above the earth there are fewer molecules to absorb the radiation from the sun.
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The primary function of red blood cells<span>, or </span>erythrocytes<span>, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs. Hemoglobin (Hgb) is an </span>important<span> protein in the red</span>blood cells<span> that carries oxygen from the lungs to all </span>parts<span> of our body.</span>
It is B and I know it because I am in college and I already know about this question so your welcome for helping put
phenotype is observable so A
Skeletal muscles are one of the three muscle types they are a form of striated muscle tissue.