Yes because every single organism requires dna
50% because the Hh is dominant meaning the father probably will pass it along to his children if the wife is also Hh.
Green plants and trees use photosynthesis to make food from sunlight, carbon dioxide and water in the atmosphere: It is their primary source of energy. The importance of photosynthesis in our life is the oxygen it produces. Without photosynthesis there would be little to no oxygen on the planet.
Answer:
C.
contains genetic information and serves as the control center of the cell
Explanation:
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