Soil profile - Study guides, Class notes & Summaries

REHS Exam Review With 100% Correct And Verified Answers 2024 EBL - Correct Answer-elevated blood level iron MCL in water - Correct Answer-4ppm radon source - Correct Answer-uranium pH of wastewater - Correct Answer-6-9 (6.5-8.5avg) nematodes - Correct Answer-ancylostoma/necator (hookworms), anisakiasis (roundworm), trichinella (roundworm) cestodes - Correct Answer-taenia solium and saginata (tapeworms) trematodes - Correct Answer-schistosoma 12 hour incubation - Correct A...

LARE Test 4 with correct Answers 1. What demolition activities do you address when converting an abandoned rail line into a walking trail for pedestrians? - ANS ️️ Select all that apply (a,b,c,) a. Soil remediation b. Removing creosote railroad ties c. Fly ash and other dust related issues d. Protecting existing vegetation e. Grading old railroad bed to trail standards 2. The party responsible for determining the order of demolition operations is: - ANS ️️ (c) a. The general co...

soil - 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 - ANSWER-anchorage for plants storage and recycling of nutrients regulate water supply habitat for many organisms engineering medium transformations - ANSWER--weathering of primary minerals to clay & hydrous oxides -humification of organic mat...

Horizons layers of soil that make up the soil profile Biological yield the amount of dry matter produced per unit area economic yield The amount of the part of the plant of usable marketable value is called the biomass the quantity of live organic matter in a given area at a given point in time is called the Harvest index the portion of the crop that is of economic importance roots plants uptake water through the hydroponics a technique of growing plants (without soil) in wat...

PSS Final Exam 1 Questions & Answers 100% CORRECT 2024/2025 the upper layers of soil that do not include the transition zone between soil and bedrock are called the _____? - ANSWERSSolum which of the following soil structural types is most likely to impede water movement in a soil profile? - ANSWERSPlaty the layers of contrasting material found when one digs a hole in the ground are called - ANSWERShorizons these parent materials typically form in wet areas with low decomposition r...

Illinois Pesticide Applicator Training Part 2Larva - correct answer The immature or worm stage of an insect as it passes through 4 stages in its development LC50 - correct answer The concentration of a pesticide, usually in air or water that can kill 50% of a test population of animals. Is usually expressed in parts per million. or milligrams per liter. The lower the value, more acutely toxic the pesticide. LD50 - correct answer The dose or amount of a pesticide that can kill 50% of a t...

SCSC EXAM ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) | ALREADY GRADED A+ Five soil forming factors active factors - ANSWER- -climate -biological activity Five soil forming factors passive factor - ANSWER- -parent material -time Five soil forming factors modifying factor - ANSWER- -topography (relief) relief - ANSWER- topography 6 key roles of soil - ANSWER- - medium for plant growth (nutrients, support, water, O2) - system for water supp...

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...

SCSC EXAM ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) | ALREADY GRADED A+ Five soil forming factors active factors - ANSWER- -climate -biological activity Five soil forming factors passive factor - ANSWER- -parent material -time Five soil forming factors modifying factor - ANSWER- -topography (relief) relief - ANSWER- topography 6 key roles of soil - ANSWER- - medium for plant growth (nutrients, support, water, O2) - system for water supp...

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...