How does the shape and size of the continents today support the theory of continental drift? (5pts)

Chicken pox and hepatitis are bacterial diseases. true or false?

How does a lytic infection differ from a lysogenic infection?

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .