Which continents contain coal fields that provide evidence for continental drift? Check all that apply.

Africa
Eurasia
Antarctica
South America
North America

Florian discovers a rock that is broken into pieces. each piece has several bands. which type of rock does florian predict these pieces will change into when subjected to heat and pressure? igneous magma metamorphic sedimentary

How do antiviral drugs work? in your own words.

Diffusion and osmosis are forms of passive transport