Which of the following statements is false regarding water?
a.
water is an essential nutrient
c.
water is important for digestion
b.
water is a nonessential nutrient
d.
water maintains the balance of salts inside and outside the cell

b is the best answer for this question.

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.