Organic chemistry<span> is a </span>chemistry<span> subdiscipline involving the scientific </span>study<span> of the structure, properties, and reactions of </span>organic compounds<span> and </span>organic<span> materials, i.e., matter in its various forms that contain carbon atoms.</span>
Answer:
Fingerprints are still the most cost-effective and reliable way to identify people: ... No two fingerprints have ever been identical in the many millions of comparisons. Fingerprints solve ten times more unknown-suspect cases than DNA fingerprinting.
Explanation:
I think the answer is the Endoplasmic Reticulum
Avogadro's number tells us there are 6.022 x 1023 molecules of water per mole of water. So, next we calculate how many molecules there are in a drop of water, which we determined contains 0.002775 moles: molecules in a drop of water = (6.022 x 1023 molecules/mole) x
Water pollution. It runs into creeks and pollutes the water and ruins the quality.
