Match each climate zone with its description. 1. tropical
2. subtropical
3. Temperate
4. Polar
This zone is the hottest.
Most of the US is in this zone.
Most deserts are along this zone.
This zone is the coldest.

What makes the results of a scientific experiment accurate? a) having multiple trials b) lacking any supporting data c) working in a lab d) using a hypothesis that is always true

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2

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