If an area has not had an earthquake in over a hundred years, there probably will not be another one.

What is the amount of material making up an object? What instrument is used to measure it and what units are used to describe this measurement

For most genes on the human X chromosome, what percent of XY males with a mutant allele on the X chromosome will express the mutant phenotype? A., 0% B., 25% C., 50% D., 100% E., There is insufficient data to predict

Organs that expand to fill with air

Some plants were protected from grazers by

The school book fair has 72 non-fiction books and 328 fiction books for sale. What percent of the book fair is non-fiction books.

How do we determine if an animal is truly extinct

Warm fronts usually bring cloudy sky. A. true B. False

What is the reference between relative dating and absolute dating

An amoeba is a unicellular organism, which doesn't have a stomach for digestion of food. How does food storage and digestion take place in an amoeba?

Select all of the answers that apply. What major factors affected earth's changing climates?