<span>The question is asking us to judge whether the following sentence is correct: Smog may involve a variety of pollutants.This is a true statement: smog means a combination of "fog" and "smoke" and it's whatever pollutants were released into the athmosphere, typically by human activity. Some particles in smog are particularty dangerous to humans, so sometimes the air can be very unhealthy even if on that day it might not seem very grey </span>
Answer:
The kilogram, symbol kg, is the SI unit of mass.
This might be wrong but I think it’s 50%
Him having four other daughters shouldn’t play a roll in his fifth child gender. There’s a 50/50 chance he’ll have a boy or girl
Hi there! The three parts of cellular respiration is glycolysis, Krebs cycle, and the electron transport chain. It is broken down into two molecules.