Question List for "The Nature and Properties of Soils"

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Environmental Studies » Brown and red colors in subsurface horizons are caused by ________ in the soil. A) aluminum ... New
Started by bobthebuilder
 49 Jul 22, 2018
Environmental Studies » Colloidal properties are exhibited by the ________ fraction of soils. A) sand B) gravel C) clay ... New
Started by asd123
 78 Jul 22, 2018
Environmental Studies » Practices that add organic matter and reduce tillage can be expected to most significantly increase ... New
Started by jlmhmf
 147 Jul 22, 2018
Environmental Studies » The fungal symbiont generally benefits from the mycorrhizal relationship by obtaining ________ from ... New
Started by CBme
 67 Jul 22, 2018
Environmental Studies » Members of this (these) microbial group(s) are responsible for a major proportion of the nitrogen ... New
Started by WWatsford
 42 Jul 22, 2018
Environmental Studies » Which of the following best characterizes the field capacity of a soil? A) water content of a ... New
Started by karlynnae
 49 Jul 22, 2018
Environmental Studies » The following are characteristics of a water molecule. A) The H to O to H angle is approximately ... New
Started by chads108
 48 Jul 22, 2018
Environmental Studies » Biomass consists of: A) living organisms and cells. B) dead tissues and wastes. C) identifiable ... New
Started by stevenposner
 143 Jul 22, 2018
Environmental Studies » Many members of which group(s) of soil microorganisms are anaerobic heterotrophs? A) ... New
Started by jeatrice
 50 Jul 22, 2018
Environmental Studies » In a field experiment you noted that 300 tons of water was transpired to produce 1 ton of corn (dry ... New
Started by tingc95
 114 Jul 22, 2018
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