13 If 90 families were lost in an extinction event that lasted 10 million

years, and cach family contained 200 species, how many species were

lost every 100,000 years during that period?

F. 90

M. 200

G. 180

I. 360

If a sailing ship represents the human body, how is a sudden storm at sea like a virus? use the word homeostasis in your answer.

What would happen if there was no greenhouse effect? A) The Sun's heat would be scattered back into space and would not reach Earth. B) Earth's atmosphere would be much cleaner, because there would be no pollutants.

Which of the following best explains what a forward contract is

In which mitotic phase are the sister chromatids separated and pulled to opposite poles? see section 12.2 (page 258). in which mitotic phase are the sister chromatids separated and pulled to opposite poles? see section 12.2 (page 258).

A client in the intensive care unit who has a brain tumor has experienced a sharp decline. The care team suspects that water and protein have crossed the blood-brain barrier and been transferred from the vascular space into the client's interstitial

Why is a virus considered to be nonliving (info provided in text of reading) ?

Some clients are excessively responsive to either the primary or secondary effects of a drug. This is known as hypersensitivity, and it may result from a pathological or underlying condition.

Is a chameleon a lizard?

Which answer is a type of muscle tissue in the human body humoral cardiac digestive pulmonary

Select all the correct answers. According to Newton's law of universal gravitation, which statements are true? As we move to higher altitudes, the force of gravity on us decreases. As we move to higher altitudes, the force of gravity on us increases.