in our lungs
and throughout our blood stream
Answer:
B. genotype
Explanation:
Genotype determines an organism's phenotype.
Answer:
A good scientific question has certain characteristics. It should have some answers (real answers), should be testable (i.e. can be tested by someone through an experiment or measurements), leads to a hypothesis that is falsifiable (means it should generate a hypothesis that can be shown to fail), etc.
<h3>Hope it helps you.</h3>
I believe the correct answer would be metabolism. This comprises all of the reactions inside organisms that allows them to sustain life. There are two categories of such namely, anabolism and catabolism. Hope this answers the question.
They are used to directly amplify segments of dna
