Which of the following is an example of physical weathering?a.ice forming in cracks of rocksb.acid rain falling on sidewalksc.waves washing over rocks on the beachd.water washing away soil in an area used by off-road vehicles
Humus creates good soil tilth, which is an indirect benefit of microorganism action.
Changes to waterways will discontinue if human impacts on waterways cease.
The cracking of rock due to heat is an example of _______.a.erosionb.physical weatheringc.chemical weatheringd.none of the above
Please select the word from the list that best fits the definition Movement of air from land to sea at night, created when cooler, denser air from the land forces up warmer air over the sea.
Buffer zones _______.a.can help regulate the acidity of aquatic ecosystemsb.help increase erosion ratesc.are set up around natural resource areasd.all of the above
Which of the following is NOT a type of tide?a.low tidec.fall tideb.high tided.spring tide
Please select the word from the list that best fits the definition
Please select the word from the list that best fits the definition
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