Soil minerals answer - Study guides, Class notes & Summaries

Geog 274 Final UPDATED ACTUAL Questions and CORRECT Answers soil - CORRECT ANSWER- dynamic natural material composed of water, air, minerals, and organic matter. Non renewable why soil is important - CORRECT ANSWER- important for ecosytems, serves as a habitat for microbes, source of nutrients, stores greenhouse gases biosphere - CORRECT ANSWER- living organisms and their environment, open system driven by solar radiation

_____ are formed as a result of mutualistic interactions between fungus and a photosynthetic microbe such as a green alga or a cyanobacterium - Answer-lichens Lichens form because the mutualistic interactions exists from bother partners _____ from each other - Answer-benefiting The fungus supplies the green alga or cyanobacterium with carbon_____, minerals, and ______. The fungus also protects its partner's photosynthetic mechanisms and provides "______" for partners. - Answer-dioxide ...

Environmental Science Final Exam Broward College EVR 1001 Updated 2024 Version with complete solution What does biodegradable mean? - Answer ️️ -Substance or object capable of being decomposed by bacteria or other living organisms. What is soil? - Answer ️️ -A complex mixture of eroded rock, mineral nutrients, decaying organic matter, water, air, and billions of living organisms What are soil horizons? - Answer ️️ -Horizontal zones that make up a mature soil. Each soil has a d...

SCSC 301 Questions and Answers Already Passed Which horizon is not part of the soil solum? C Organic matter in soil typically accounts for ____% or less of the soils total volume. 5% Pore space in soil may contain either _____ or _____ Air Water Soils are the result of ______ and biota acting on parent material over time as modified by ______ Climate Topography Though plants depend on soil for growth, which of the items below is found in soil, but not required for plant growth? Carbon dioxid...

Arborist Test 570 Questions with Correct Answers 100% Verified 2024 3-strand rope - Correct Answer rope construction in which three strands are twisted together in a spiral pattern 7-strand, common grade cable - Correct Answer steel-cable construction in which seven strands are twisted together in a spiral pattern. Used to add supplemental structural support to trees. Terminated by wrapping onto itself. 12-strand rope - Correct Answer for arborist ropes, a braided rope consisting of 12 st...

SWS 3022 Exam 2 Questions with Answers Know that primary minerals dominate the sand and silt fractions, while secondary minerals dominate the clay fraction. Also, know the basic difference in reactivity of primary vs. secondary minerals. - Answer-Primary= less reactive Know how texture generally affects overall porosity and pore size distribution. - Answer-Larger particles-> large pores, low porosity Clay- high water retention Know generally how texture affects water and gas movement ...

Certified Nutrition Specialist Final Exam 2024 With Complete Solutions. Food is so much more than fuel. a. true b. false - Answer a. true Good nutrition takes into account the following: a. energy balance b. nutrient intake c. environmental sustainability d. All of the above - Answer d. all of the above Good nutrition programs can help to properly control energy balance. a. true b. false - Answer a. true Which of the following statements is true in regards to nutrient density? a. It...

CRSS/ FANR 3060 Exam 1 Questions and Answers soil - Correct Answer ️️ --layer(s) of generally loose mineral and/or organic material -affected by physical, chemical, & biological processes -usually hold liquids, gases and biota and support plants -non-renewable resource soil functions - Correct Answer ️️ -anchorage for plants storage and recycling of nutrients regulate water supply habitat for many organisms engineering medium transformations - Correct Answer ️️ --weathering...

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 components of soil and what are their relative proportions to the composition of soil? correct answer: Mineral matter -- 45% Organic matter -- 5 % Soil Water -- 25% Soil Air -- 25% Which 2 ele...

1 CRSS/ FANR 3060 EXAM 1 | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ soil Correct Answer: -layer(s) of generally loose mineral and/or organic material -affected by physical, chemical, & biological processes -usually hold liquids, gases and biota and support plants -non-renewable resource soil functions Correct Answer: anchorage for plants storage and recycling of nutrients regulate water supply habitat for many organisms engineering medium 2 transformations C...