1.which soil has loose particles? a. loam b.clay c.sand d.rock 2.which among these contain plenty of salt?a.seawater b.ground water c.freshwater d.rainwater 3.where can you find freshwater?a.seas b.ocean c.river d.pool 4.which is the best source of irrigation water? a.rainwater b.saltwater c.freshwater d.under ground water 5.how can we keep our sources of water clean? a.use dynamite and cyanide in fishing. b.dispose garbage and other trash in rivers.c.throw detergents, fertilizers,and insecticides into bodies of water. d.participate in campaigns against water pollution in your community. 6.what is the major component of the water cycle? a.rainwater b.saltwater c.freshwater d.undergroundwater
