Which of the following sentence is a result of natural erosion? a. desert sands b. lost seed germination c. widened valleys d. all of the above

How much physical activity do children and teens need?

Tropical climates are found near what a prime meridian b hurricanes c poles d equator

Give two examples of human activities that can effect the earth system

Which is the third largest continent in the world?

Which of the following form part of the borders of almost all of the central american countries? a. caribbean sea and mexico b. caribbean sea and pacific ocean c. North america and south america d. pacific ocean and honduras

Is velocity and distance the same?

What is the term for a stagnant lake that forms along a winding river due to soil erosion resulting in an abandoned stream, cut off from the river?

The behaviors and beliefs of a group of people can be called its

Which was not a domestic source of South Africa's economic growth between 1950 and 1980? inexpensive energy large workforce thriving industries modern technology

Why are the natural resources of the Arctic Islands not being removed very quickly? A. demand for them has dropped in recent decades B. harsh climate and transportation distances make it difficult and costly C.