Biology, 18.03.2021 02:20 alexius6608
23. What event most likely took place after photosynthetic organisms were introduced on earth? a. The atmosphere content changed from highly oxygenated to CO2 b. Mitochondria began converting glucose into ATP at a higher rate c. Oxygen was introduced into the environment allowing for many other organisms to survive d. The water cycle was thrown off causing super storms​
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Describe the iron sulfide hypothesis and the lipid membrane hypothesis.
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Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?
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All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.
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Explain how the political influence of african americans leaders became weaker.
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23. What event most likely took place after photosynthetic organisms were introduced on earth? a. Th...
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