alue .00 polnts here are two main scales at which biologic weathering processes

Question

alue .00 polnts here are two main scales at which biologic weathering processes occur, macroscopic and microscopic. Place the biologic phrases in ome phrases are not used here because they do not relate to biologic processes sugar disappears in hot Not used paperweight holds down stack of bills nail polish remover removes nail polish groundhog digs a hole under your garage fungus forms on a fallen tree in the woods potholes form on road in winter tree root pushes up paving slab paint on house gradually disappears bleach changes color on clothes compost rots in your garbage can spilled drink stains carpet rust forms on an old car Reset

Explanation / Answer

Weathering is classified as phycial weathering, chemical weather & biological weathering.

Biologic weathering is defiend has a process which causes changes in the environment either chemically or mechanicaly by the action of living organisms (plants, birds, animals or microorganisms).

Macroscopic: changes which are caused by organisms which we can see (plants/ animals, flies/ human beings etc) ex: goundhog digs a hole under your garage, trees root pushes up paving slab,

Microscopic weathering is by the action of microorganisms which we cannot see through nacked eye. ex: fungus forms on fallen trees in the woods, composts rots in your garbage.

Below are the examples of weathering either because of phycial or chemical activity

Not used: Sugar diappears in hot salt, paper weight holds down stack of bills, nail polish remover removes nail polish, potholes form on roads during winter, bleach changes colour on cloths, spilled drink can stain carpet, paint on house gradually disappears, rust forms on an old car.

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