Which statement is true?

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

What forms when chemical reactions combine pollution with sunlight?

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same