When a moving warm air mass encounters a mountain range, the air mass? a. stops moving b. slows and sinks c. rises and cools d. reverses direction

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

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

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?