Scsc 301 exam 2 - Study guides, Class notes & Summaries

SCSC 301 TAMU EXAM 2 HOWE EXAM WITH CORRECT ACTUAL QUESTIONS AND CORRECTLY WELL DEFINED ANSWERS LATEST 2024 – 2025 ALREADY GRADED A+

SCSC 301 Exam 2 with correct answers.

SCSC 301 - Exam 3, TAMU, Dr. Howe Questions and Answers Rated A+ What is soil permeability, and why does it matter? Soil permeability measures how easily water and air move through soil, influencing drainage and root health. How do earthworms contribute to soil quality? Earthworms improve soil structure by breaking down organic matter and increasing aeration. What is cation exchange capacity (CEC) in soil? CEC is the soil’s ability to hold and exchange positively charged ions, wh...

SCSC 301 TAMU EXAM 2 STUDY GUIDE

SCSC 301 TAMU Exam 2 Howe – questions and answers

SCSC 301 Exam with Practice Questions and Answers A soil has a bulk density of 1.3 g/cm3, a particle density of 2.6 g/cm3, a total porosity of .5, and a gravimetric water content of .2. calculate the water-filled porosity. a) .2 b) .24 c) .26 d) .5 e) 1.30 ANSWER c After a growing season of heavy tillage traffic across a soil, a property that is affected is: a) texture b) bulk density c) particle density d) consistence e) color ANSWER B From a biological point of view, the...

SCSC 301 Tamu Exam 1 with Questions and Answers Chapter1 The Soils Around Us: Why is soil important? ANSWER 5 major functions: 1. medium for plant growth 2. support for buildings and roads (engineering medium) 3. habitat for organisms ication of waters and regulator of water supplies ling system for nutrients and organic wastes Medium for plant growth ANSWER -physical support -supply mineral nutrients -hold water (plants require a continuous stream of water to maintain photosynthes...

SCSC 301 TAMU EXAM 2 QUESTIONS AND ANSWERS

SCSC 301 TAMU EXAM 2 QUESTIONS AND ANSWERS