A) the only process that breaks down rocks. B) the movement of rock particles by wind, water, ice, and gravity C) the process that breaks rock and other substances down. D) a process that is only mechanical..
A) the only way to break down rocks. B) the process that breaks down rock and other substances at the Earth's surface. C) a process that only involves water. D) the movement of rock particles by wind, water, ice, and gravity.
A) Erosion B) Deep Freeze C) Mechanical D) Chemical
A) sand blasting B) erosion C) scrapes and bruises D) abrasion
A) True B) False
A) False B) True
A) erosion B) Repeated freezing and thawing C) sand storms D) Acid Rain
A) O, A, B, C B) A, E, I, O C) A, B, C, D D) O, A, E, D
A) litter layer B) humans C) humus D) mustard
A) B B) A C) O D) C
A) Litter layer B) Sub Soil C) Top Soil D) Bedrock
A) False B) True
A) it is constantly being renewed B) humus is present in it C) there is very limited amount of it D) there is a huge amount of it
A) there was too much water present B) soil conservation C) drought and poor soil managment D) bad luck
A) False B) True
A) tears the ground up and creates erosion problems B) is done on the contours of the landscape C) keeps the dead weeds and stalks from the previous year to return nutrients to the soil D) is a poor way to conserve soil
A) The soil is too wet B) It loses fertility C) It is packed with minerals D) It becomes the best soil for planting
A) Water B) Air C) Minerals D) Humus
A) Size of Rock and time of the year B) Time and Date C) Type of rock and Climate D) Rain and Ice
A) False B) True |