Determine the number of grams of carbon-14 remaining in this sample at 17,100 years.

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

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 is the subscript for oxygen in its molecular formula