The diagram shows one way the properties of a polymer can be changed. What does the diagram show? Choose the correct answer
making polymer chains shorter
adding polymer chains to water
linking polymer chains together
making a net out of polymer chains

In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? whats the percent

Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?

Nonpoint source pollution is difficult to control because it