How does the cell get rid of waste products like carbon dioxide

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?

Injuries in the environment are a result of