Urine contains no glucose because the kidneys reabsorb all the glucose from the long/tube-shaped fluid back into our bloodstream.
Biosphere, biomes, ecosystem, communities, population, organism, organ system, organ, tissue, cells, biomolecules, atoms
To begin process of mitosis leading to cell division.
<span>adenine (A), cytosine (C), guanine (G) and thymine (T)
I think
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