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Which of these is an example of physical weathering? A. iron in igneous rock rusting B. plant roots splitting rock C. students tearing paper D. acid rain breaking down rock

Respuesta :

Answer:

it is B) plant roots splitting rock

Explanation:

A plant that grows up through rock can split the rock as the roots grow and expand. Therefore, plant roots splitting rock is the best example of physical weathering.Students tearing paper is an example of a physical change, but it is isn't an example of weathering. Weathering causes changes to the Earth's surface. The other choices are examples of chemical weathering.

Histrionicus

An example of physical weathering - B. plant roots splitting rock

Physical weathering is the process that breaks rocks apart without changing their chemical composition.

These examples illustrate physical weathering:

  • Swiftly moving water.
  • Rapidly moving water can lift, rocks from the stream bottom.
  • plant roots splitting rock

Thus, An example of physical weathering - B. plant roots splitting rock

Learn more about weathering:

https://brainly.com/question/6996995

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