Over time, coral buried by sediments can turn into

a. granite.

b. limestone.

c. coal.

d. atolls.

Which Old World crop introduced by the Spanish most dramatically increased demand for African slaves in the Caribbean? a. Wheat b. Indigo c. Sugar d. Rice

Belgian settlers in south africa were known as boers - true or false

Describe how the geology in a watershed affects the groundwater recharge.

The toxicity of marine pollutants is evaluated through bioassays by a) calculating the concentration at which 50% of the test organisms of a particular species die b) determining the length of time the pollutant remains in the environment c)

What are the reasons for the need of safe disposal?

Choose an interesting spot or area on the Earth and tell its relative location using two different methods.

B. The depth of the ocean far from the ridge (or the height of the ridge above the background ocean) ?

Regarding tropical rainforest the term evapotranspiration refers to the fact that? a. deforestation causes a loss of soil fertility due to water evaporation b. deforestation causes a decline in atmospheric oxygen c.

Hector surveyed 500 people and asked them how far they drive to work and whats the last digit of their phone number is. He used the results to make a scatter plot. A.

In your own words, describe how a primary wave moves.