Paket-deal
TAMU SCSC 301 TESTS COMPILATION BUNDLE
TAMU SCSC 301 TESTS COMPILATION BUNDLE
[ Mehr anzeigen ]TAMU SCSC 301 TESTS COMPILATION BUNDLE
[ Mehr anzeigen ]_____is comparatively soluble in soil solution and therefore easily weathered. 
 
-Hematite 
-Apatite 
-Feldspar 
-Mica 
-Gypsum correct answer: Gypsum 
 
Quartz __________ 
 
-weathers to form clay minerals 
-is resistant to weathering 
-is soluble in soil solution 
-is a phosphorus bearing m...
Vorschau 3 aus 28 Seiten
In den Einkaufswagen_____is comparatively soluble in soil solution and therefore easily weathered. 
 
-Hematite 
-Apatite 
-Feldspar 
-Mica 
-Gypsum correct answer: Gypsum 
 
Quartz __________ 
 
-weathers to form clay minerals 
-is resistant to weathering 
-is soluble in soil solution 
-is a phosphorus bearing m...
A soil with a pH of 8.0, 10% exchangeable sodium, and 5 dS/m conductivity is: 
 
-saline, non-sodic 
-non-saline, non-sodic 
-non-calcareous 
-saline, sodic 
-non-saline, sodic correct answer: saline, non-sodic 
 
The most economical means of decreasing the soil pH from 7.0 to 4.5 in a non-calcare...
Vorschau 3 aus 25 Seiten
In den EinkaufswagenA soil with a pH of 8.0, 10% exchangeable sodium, and 5 dS/m conductivity is: 
 
-saline, non-sodic 
-non-saline, non-sodic 
-non-calcareous 
-saline, sodic 
-non-saline, sodic correct answer: saline, non-sodic 
 
The most economical means of decreasing the soil pH from 7.0 to 4.5 in a non-calcare...
After a growing season of heavy tillage traffic across a soil, a soil property that is least affected is: correct answer: Particle density 
 
From a biological point of view, the most important role of structural development in clayey textured soils is to provide an increase in: correct answer: ma...
Vorschau 3 aus 20 Seiten
In den EinkaufswagenAfter a growing season of heavy tillage traffic across a soil, a soil property that is least affected is: correct answer: Particle density 
 
From a biological point of view, the most important role of structural development in clayey textured soils is to provide an increase in: correct answer: ma...
After a growing season of heavy tillage traffic across a soil, a soil property that is affected is: correct answer: bulk density 
 
From a biological point of view, the most important role of structural development in fine textured soils is to provide an increase in: correct answer: macro porosity...
Vorschau 2 aus 9 Seiten
In den EinkaufswagenAfter a growing season of heavy tillage traffic across a soil, a soil property that is affected is: correct answer: bulk density 
 
From a biological point of view, the most important role of structural development in fine textured soils is to provide an increase in: correct answer: macro porosity...
A soil with 25% _____ and 25% ______by volume is close to ideal 
-water; organic matter 
-Air; mineral matter 
-Air; water 
-Mineral matter; organic matter correct answer: Air; water 
 
Soil is a dynamic natural body having properties due to the combined effects of _______ and biota as modified by ...
Vorschau 4 aus 46 Seiten
In den EinkaufswagenA soil with 25% _____ and 25% ______by volume is close to ideal 
-water; organic matter 
-Air; mineral matter 
-Air; water 
-Mineral matter; organic matter correct answer: Air; water 
 
Soil is a dynamic natural body having properties due to the combined effects of _______ and biota as modified by ...
Plants obtain from soil: correct answer: - Physical support 
- Air 
- Water 
- Temperature regulation 
- Protection 
- Nutrient elements (17 essential elements) 
 
Root respiration correct answer: - Produce CO2 
- Release O2 
(ventilation in soil pores) 
 
Macronutrients (8) correct answer: - C...
Vorschau 2 aus 5 Seiten
In den EinkaufswagenPlants obtain from soil: correct answer: - Physical support 
- Air 
- Water 
- Temperature regulation 
- Protection 
- Nutrient elements (17 essential elements) 
 
Root respiration correct answer: - Produce CO2 
- Release O2 
(ventilation in soil pores) 
 
Macronutrients (8) correct answer: - C...
Loess correct answer: Silt to very fine sand. Deposited by the wind. 
 
Volcanic ash correct answer: Soils of very low bulk density and high fixation of phosphorus. 
 
Glacial till correct answer: Poorly sorted. 
 
Glacial wash correct answer: Well sorted. 
 
Texture correct answer: The size di...
Vorschau 2 aus 7 Seiten
In den EinkaufswagenLoess correct answer: Silt to very fine sand. Deposited by the wind. 
 
Volcanic ash correct answer: Soils of very low bulk density and high fixation of phosphorus. 
 
Glacial till correct answer: Poorly sorted. 
 
Glacial wash correct answer: Well sorted. 
 
Texture correct answer: The size di...
When organic-N is converted into ammonia or ammonium, the process is called? correct answer: Ammonification 
 
During nitrification, ______ is converted to ______ correct answer: Ammonium; Nitrate 
 
Which soil minerals are likely to trap, or fix, NH4+ and K+ in their interlayer making them relati...
Vorschau 2 aus 11 Seiten
In den EinkaufswagenWhen organic-N is converted into ammonia or ammonium, the process is called? correct answer: Ammonification 
 
During nitrification, ______ is converted to ______ correct answer: Ammonium; Nitrate 
 
Which soil minerals are likely to trap, or fix, NH4+ and K+ in their interlayer making them relati...
Which horizon is not part of the soil solum? correct answer: C 
 
Organic matter in soil typically accounts for ____% or less of the soils total volume. correct answer: 5% 
 
Pore space in soil may contain either _____ or _____ correct answer: Air 
Water 
 
Soils are the result of ______ and biot...
Vorschau 2 aus 15 Seiten
In den EinkaufswagenWhich horizon is not part of the soil solum? correct answer: C 
 
Organic matter in soil typically accounts for ____% or less of the soils total volume. correct answer: 5% 
 
Pore space in soil may contain either _____ or _____ correct answer: Air 
Water 
 
Soils are the result of ______ and biot...
A soil has a bulk density of 1.3 g/cm^3, a particle density of 2.6g/cm^3, a total porosity of .5 and a gravimetric water content of 0.2. Calculate the water-filled porosity. correct answer: .26 
 
After a growing season of heavy tillage traffic across a soil, a soil property that is affected is: co...
Vorschau 3 aus 20 Seiten
In den EinkaufswagenA soil has a bulk density of 1.3 g/cm^3, a particle density of 2.6g/cm^3, a total porosity of .5 and a gravimetric water content of 0.2. Calculate the water-filled porosity. correct answer: .26 
 
After a growing season of heavy tillage traffic across a soil, a soil property that is affected is: co...
Which of the following is NOT a carbon-containing compound that is involved in the cycling of carbon associated with most plant/animal life forms? correct answer: calcium carbonate 
 
Which organic matter property affects the availability of nutrients to plants? correct answer: Cation exchange cap...
Vorschau 2 aus 9 Seiten
In den EinkaufswagenWhich of the following is NOT a carbon-containing compound that is involved in the cycling of carbon associated with most plant/animal life forms? correct answer: calcium carbonate 
 
Which organic matter property affects the availability of nutrients to plants? correct answer: Cation exchange cap...
What are the corresponding colors with the associated soils? 
__1__ colored soils come from organic matter. 
__2__ colored soils come from iron and aluminum oxides. 
__3__ colored soils come from silicates and salts. correct answer: 1 --- BLACK 
2 --- RED 
3 --- WHITE 
 
What are the 4 main co...
Vorschau 4 aus 41 Seiten
In den EinkaufswagenWhat are the corresponding colors with the associated soils? 
__1__ colored soils come from organic matter. 
__2__ colored soils come from iron and aluminum oxides. 
__3__ colored soils come from silicates and salts. correct answer: 1 --- BLACK 
2 --- RED 
3 --- WHITE 
 
What are the 4 main co...
SCSC 301 Final Exam Questions With Complete Solutions
Vorschau 2 aus 10 Seiten
In den EinkaufswagenSCSC 301 Final Exam Questions With Complete Solutions
SCSC 301 - Exam 1 Questions With Complete Solutions
Vorschau 2 aus 14 Seiten
In den EinkaufswagenSCSC 301 - Exam 1 Questions With Complete Solutions
SCSC 301 CH. 12 & 13 Questions With Complete Solutions
Vorschau 2 aus 5 Seiten
In den EinkaufswagenSCSC 301 CH. 12 & 13 Questions With Complete Solutions
p - plow 
 
t - clay 
 
g - glade colors 
 
o - oxides 
 
k - calcium carbonate 
 
o_ - indicates organic horizon 
 
y - gypsum (calcium sulfate) 
 
z - salts 
 
h - humis 
 
s - sesquioxides 
 
(A) epipedon - Mollic, Umbric, Melanic, Ochric 
 
(O) epipedon - Histic 
 
(E) epipedon - Albic 
 
(Bw) e...
Vorschau 1 aus 4 Seiten
In den Einkaufswagenp - plow 
 
t - clay 
 
g - glade colors 
 
o - oxides 
 
k - calcium carbonate 
 
o_ - indicates organic horizon 
 
y - gypsum (calcium sulfate) 
 
z - salts 
 
h - humis 
 
s - sesquioxides 
 
(A) epipedon - Mollic, Umbric, Melanic, Ochric 
 
(O) epipedon - Histic 
 
(E) epipedon - Albic 
 
(Bw) e...
an organism that can use CO2or CO3- (i.e., inorganic C) as a C source, and obtain energy from the sun (photo) - or from the oxidation of inorganic elements or compounds such as iron, sulfur, hydrogen, ammonium, and nitrites (chemo)? correct answer: Autotroph such as plants, algae, cyanobacteria, et...
Vorschau 2 aus 11 Seiten
In den Einkaufswagenan organism that can use CO2or CO3- (i.e., inorganic C) as a C source, and obtain energy from the sun (photo) - or from the oxidation of inorganic elements or compounds such as iron, sulfur, hydrogen, ammonium, and nitrites (chemo)? correct answer: Autotroph such as plants, algae, cyanobacteria, et...
SCSC 301 exam #3 Questions With Complete Solutions
Vorschau 2 aus 5 Seiten
In den EinkaufswagenSCSC 301 exam #3 Questions With Complete Solutions
SCSC 301 Exam 4 Questions With Complete Solutions
Vorschau 2 aus 9 Seiten
In den EinkaufswagenSCSC 301 Exam 4 Questions With Complete Solutions
A soil having a pH of 8.0, 10% exchangeable sodium, and 5d/sm conductivity is: correct answer: saline, non sodic 
 
the most common means of decreasing the soil pH from 7 to 4.5 in non calcareous soil is by the addition of: correct answer: Ferrous sulfate 
 
With the passage of time, the soil pH t...
Vorschau 2 aus 5 Seiten
In den EinkaufswagenA soil having a pH of 8.0, 10% exchangeable sodium, and 5d/sm conductivity is: correct answer: saline, non sodic 
 
the most common means of decreasing the soil pH from 7 to 4.5 in non calcareous soil is by the addition of: correct answer: Ferrous sulfate 
 
With the passage of time, the soil pH t...
What are the 3 domains of life? correct answer: Archaea, Bacteria, Eukarya 
 
What is a soil micro biome? correct answer: A representation of all 3 domains of life ie. microbial community 
 
Which domain of life is being described: 
 
- Methanogens 
- Extremophiles 
- Oldest known organisms corre...
Vorschau 4 aus 45 Seiten
In den EinkaufswagenWhat are the 3 domains of life? correct answer: Archaea, Bacteria, Eukarya 
 
What is a soil micro biome? correct answer: A representation of all 3 domains of life ie. microbial community 
 
Which domain of life is being described: 
 
- Methanogens 
- Extremophiles 
- Oldest known organisms corre...
An important function of micro-organisms in soils is the fixation of correct answer: Nitrogen 
 
The well decomposed organic matter in the soil that is composed of ligno-proteins and contributes to the cation exchange capacity is: correct answer: Humus 
 
Bacteria are important to the decompositio...
Vorschau 2 aus 5 Seiten
In den EinkaufswagenAn important function of micro-organisms in soils is the fixation of correct answer: Nitrogen 
 
The well decomposed organic matter in the soil that is composed of ligno-proteins and contributes to the cation exchange capacity is: correct answer: Humus 
 
Bacteria are important to the decompositio...
SCSC 301 Exam 1 Questions With Complete Solutions
Vorschau 4 aus 46 Seiten
In den EinkaufswagenSCSC 301 Exam 1 Questions With Complete Solutions
The subsoil horizon symbol for the zone of maximum eluviation is: correct answer: E 
 
The percent organic matter in soils increases as_____ decreases correct answer: Temperature 
 
The horizon that movement and accumulation of sodium is a microprocess essential to the occurrence of is: correct an...
Vorschau 2 aus 5 Seiten
In den EinkaufswagenThe subsoil horizon symbol for the zone of maximum eluviation is: correct answer: E 
 
The percent organic matter in soils increases as_____ decreases correct answer: Temperature 
 
The horizon that movement and accumulation of sodium is a microprocess essential to the occurrence of is: correct an...
Which of the following is NOT a carbon-containing compound that is involved in the cycling of carbon associated with most plant/animal life forms? correct answer: Calcium carbonate 
 
Which organic matter property affects the availability of nutrients to plants? correct answer: Cation exchange cap...
Vorschau 2 aus 8 Seiten
In den EinkaufswagenWhich of the following is NOT a carbon-containing compound that is involved in the cycling of carbon associated with most plant/animal life forms? correct answer: Calcium carbonate 
 
Which organic matter property affects the availability of nutrients to plants? correct answer: Cation exchange cap...
___________ is comparatively soluble in soil solution and therefore easily weathered. 
 
a. Hematite 
b. Apatite 
c. Feldspar 
d. Mica 
e. Gypsum correct answer: E. Gymsum 
 
Quartz _____. 
 
a. weathers to form clay minerals 
b. is resistant to weathering 
c. is soluble in soil solution 
d. is a p...
Vorschau 4 aus 33 Seiten
In den Einkaufswagen___________ is comparatively soluble in soil solution and therefore easily weathered. 
 
a. Hematite 
b. Apatite 
c. Feldspar 
d. Mica 
e. Gypsum correct answer: E. Gymsum 
 
Quartz _____. 
 
a. weathers to form clay minerals 
b. is resistant to weathering 
c. is soluble in soil solution 
d. is a p...
Principle Components of Soil -Air 25% 
-Water 25% 
^ (healthy soil composition, those two vary from 50-0% to 0-50%) 
-minerals ~45% 
-Organics ~5% (again healthy soil it varies) 
 
% are by volume not mass 
 
Soil Dynamic natural body having properties due to the combined effects of climate an...
Vorschau 3 aus 22 Seiten
In den EinkaufswagenPrinciple Components of Soil -Air 25% 
-Water 25% 
^ (healthy soil composition, those two vary from 50-0% to 0-50%) 
-minerals ~45% 
-Organics ~5% (again healthy soil it varies) 
 
% are by volume not mass 
 
Soil Dynamic natural body having properties due to the combined effects of climate an...
SCSC 301 Exam 2 Questions And Answers With Complete Solutions
Vorschau 2 aus 12 Seiten
In den EinkaufswagenSCSC 301 Exam 2 Questions And Answers With Complete Solutions
SCSC 301 Practice Exam Questions And Answers With Complete Solutions
Vorschau 2 aus 13 Seiten
In den EinkaufswagenSCSC 301 Practice Exam Questions And Answers With Complete Solutions
Stuvia Verkäufer haben mehr als 700.000 Zusammenfassungen beurteilt. Deshalb weißt du dass du das beste Dokument kaufst.
Man bezahlt schnell und einfach mit iDeal, Kreditkarte oder Stuvia-Kredit für die Zusammenfassungen. Man braucht keine Mitgliedschaft.
Deine Mitstudenten schreiben die Zusammenfassungen. Deshalb enthalten die Zusammenfassungen immer aktuelle, zuverlässige und up-to-date Informationen. Damit kommst du schnell zum Kern der Sache.
Du erhältst eine PDF-Datei, die sofort nach dem Kauf verfügbar ist. Das gekaufte Dokument ist jederzeit, überall und unbegrenzt über dein Profil zugänglich.
Unsere Zufriedenheitsgarantie sorgt dafür, dass du immer eine Lernunterlage findest, die zu dir passt. Du füllst ein Formular aus und unser Kundendienstteam kümmert sich um den Rest.
Stuvia ist ein Marktplatz, du kaufst dieses Dokument also nicht von uns, sondern vom Verkäufer Classroom. Stuvia erleichtert die Zahlung an den Verkäufer.
Nein, du kaufst diese Zusammenfassung nur für $37.99. Du bist nach deinem Kauf an nichts gebunden.
4.6 Sterne auf Google & Trustpilot (+1000 reviews)
45.681 Zusammenfassungen wurden in den letzten 30 Tagen verkauft
Gegründet 2010, seit 14 Jahren die erste Adresse für Zusammenfassungen