5. if you were a paleontologist who studies fossils of very ancient life forms, where would be the best place to look for very old fossils: on land or in the oceans?

6. imagine that earth’s magnetic field was fixed in place and the polarity didn’t reverse. what effect would this have on our observations of seafloor basalts?

7. look at a map of the atlantic seafloor with magnetic polarity stripes and recreate the history of the atlantic ocean basin.

Which would be the most useful source of evidence to support mcneill's contention?

List five ways we are indebted to phytoplankton

Astore manager timed janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a scarf. it took her 26.1 seconds for the shirt, 24.3 seconds for the sweater, 32.8 seconds for the pants, and 18.2 seconds for the scarf. what was the average time it took janette to fold and put away all four items? during a catered lunch, an average of 4 cups of tea are poured per minute. the lunch will last 2 hours. how many gallons of tea should the caterer bring if there are 16 cups in one gallon?