Satellite imaging can be used to:
predict weather
analyze geological structures
locate oil deposits
all of the above

Sea stars, sea urchins, sand dollars, and brittle stars are all memeber of a group, what is the common name of the group they are all in

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring