Amixture is different from a compound because in mixtures the substances are

a. chemically reacted with each other
b. attracted to each other by covalent bonds
c. not chemically bonded

Just took this and got it right. It is indeed C

Explanation:

the answer is "a.) well–developed vascular system."

explanation:

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.