Evaluate whether it is possible to preventagricultural land being damaged by waterlogging and salinity. Give reasons tosupport your judgement and refer to examples you have studied. You shouldconsider different points of view in your answer.[6]

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.

At which point on the diagram do convection currents occur to drive plate movement?

Good scientists always report their observations and results truthfully. this is especially important when a scientist's results go against previous ideas or predictions. coming up with inventive ways to solve problems or produce new things