During an oxidation-reduction reaction, the number of electrons gained

Newtons second law deals most cosely with

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?