Plz will upvote< 3
which safety rule is most important when smelling the product of a chemical reaction?

question 5 options:

hold with tongs

use a wafting motion

wear closed-toed shoes

keep nose directly above open container

Which statement describes how favorable traits in a population relate to natural selection? they are the only traits that ever exist in the population. they build in the population over time. they are rarely passed on to offspring. they are found only in a few individuals within the population.