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