Biology grade 9 unit 1
Webhydrogen ion combines with a water molecule to form a hydronium ion, H3O (+) hydroxide. a negatively charged ion made of oxygen and hydrogen. carbonic acid. when water and carbon dioxide are mixed together (H2CO3) bicarbonate ion. a very important thing in blood that keeps out blood at a pH of 7.4 (HCO3+H)
Biology grade 9 unit 1
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Webqualitative observation. What category do biologists, botanists, zoologists, etc. fall under? the study of life. What organic compound (s) contain (s) the element nitrogen? protein and nucleic acids. What variables can affect an enzyme's ability to function? pH, temperature, and ionic conditions.
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