Which of the following is not a challenge of life on land?

a. toxic effects of oxygen

c. energy demands of walking

b. variable air temperature

d. moisture loss

Approximately how old are the outer banks

If the greenhouse gases were not present, where would the long wave energy waves from the sun go instead?

Whose statue is at the northern end of times square

Plot √2 and √3 on the number line. Which statements are true? Check all that apply. < 2 < > 1.5 < 3 is about 0.5 less than. is about 0.3 greater than.

Which of the following statements is true? Winds near the equator are called the westerlies. The Gulf Stream is a dense, cold water current. In the Southern Hemisphere, gyres spin in a counterclockwise direction.

In which mountain is Mount Elbrus located

when you imagine how you'll get from your house to the store, you are using___ A. Mental Projection B. Mental map C. Piagetian Projection D. Cognitive load

Name of 3 types of eroison and a landform they create

How much pressure is there in the continental slope?

Which of these types of rock can be weathered to form sediment