Answer:
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Explanation:
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<em>P</em><em>ulmonary circulation pumps deoxygenated blood through the pulmonary artery. This artery divides above the heart into two branches, to the right and left lungs, where the arteries further subdivide into smaller and smaller branches until the capillaries in the pulmonary air sacs (alveoli) are reached.</em>
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They are classified as specific phobias. This specific phobia is a disorder where it sends irrational feelings to your body. Where someone could avoid someone, or even a direct contact with certain objects, these specific phobias are usually caused by a panic attack and even a negative experience.
Answer:
Option B
Explanation:
Photosnythesis in plants involve the utilization of carbon dioxide coupled with water in the presence of sunlight to yield sugars and oxygen, so in this case, oxygen is released into the atmosphere while carbon dioxide is used up.
Answer:
antibodies to a disease bacterium
Explanation:
I am not sure what is the answer