Which is not a property of a mineral?

a. refraction

b. hardness

c. streak

d. luster

Why do we need animals to provide food source for human kind?

Identify and explain two specific cultural trait differences between popular culture and folk culture

Deep ocean currents move A. very slowly beneath the ocean. B. very quickly beneath the ocean. C. heat across the globe by pushing cold water up from the tropics. D. heat across the globe by driving warm water down towards the equator.

Which of the following statements are TRUE? a. All convergent plate boundaries involve the process of rifting b. All subduction zones involve the interaction of oceanic and continental crust c.

What layers are found in the earth's interior?

Describe why a "permanent underclass" has developed in many cities, and the problems that result.

What is a disconformity? A. an intrusion that runs between rock layers B. an intrusion that cuts across another rock C. when a sedimentary rock is deposited on top of an eroded non-sedimentary rock D.

What is the action of unearthing something, especially at an archaeological site

What type of damages can you cause while driving

Which of these is an environmental consequence of the shrinking of the Aral Sea? A. The salt content of the water has increased. B. More nesting birds have come to its beaches. C. Fish populations have increased to unhealthy levels. D.