Energy and nutrients both move through food chains. They are different, however, because nutrients are 1. lost to the atmosphere 2. recycled 3. used up 4. all of these anwers are correct​

it would lead to upper respiratory infections and pneumonia.

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.