Answer: Researchers/scientists have decided that people are disturbing the nitrogen cycle by modifying the sum of nitrogen that's put away within the biosphere.
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Each new dna double helix consists of one old dna strand and one new dna strand, daughter dna
Answer:
During glycolysis carbon dioxide is released
Explanation:
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(4) organisms in a changing environment must adapt to acquire necessary traits and survive
Cell- <span>the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic.</span>