Answer:
A heart transplant is an operation in which a diseased, failing heart is replaced with a healthier donor heart.
Explanation:
hope it kinda helps
Plants take in nitrogen from the soil by absorption. So option B.
Hope it helps!
The ocular<span>, or eyepiece </span>lens<span> that one looks into.</span>
This question is not clear, but I think I understand what you are asking. The difference between alleles of a gene is that some alleles may be dominant or recessive. If one gene has more dominant alleles than another, than it will be more visible.
<span>C. Cells, Tissues, Organs, Organ Systems
The answer is C. Cells are the fundamental unit of life. Without them, life would not possibly exist. Well that is according to the cell theory, which states that cells are the basic unit of life, cells came from pre-existing cells and cells make up living organisms.
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