Please help This is due tomorrow

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

Which of the following describes a situation where competition between producers exists

What is the morality of 2.50 l of solution that contains 1.85 mol of anhydrous sodium tetraborate?