Deforestation occurs when large areas of trees are cut down. Which of the following impacts on the environment would result from deforestation?
A. increased erosion
B. colder temperatures
C. decreased carbon dioxide
D. greater oxygen production

Given that the volume of a cuboid is 180 cm³ and the area of one of its rectangular face 36 cm² what is the height of the cuboid

All of the following statements about the biosphere are true except: a. light and heat from the sun do not affect the biosphere. b. the biosphere gets resources from earth's crust, hydrosphere and atmosphere. c. like "biology", the name for the biosphere comes from the greek word for life. d. the biosphere includes all living organisms on earth's surface.

The european union was formally established in