Question 7 2 pts Un suelo A-1 en la clasificación AASHTO es más adecuado para carreteras que un suelo A-7. True False Question 8 2 pts Los suelos con baja densidad relativa tienden a ser más estables en cimentaciones. True False Question 9 2 pts Las rocas sedimentarias se forman a partir de la compactación de sedimentos transportados. True False
Added by Tammy S.
Close
Step 1
Question 7 asks: "Un suelo A-1 en la clasificación AASHTO es más adecuado para carreteras que un suelo A-7." This translates to: "An A-1 soil in the AASHTO classification is more suitable for roads than an A-7 soil." Show more…
Show all steps
Your feedback will help us improve your experience
Adi S and 78 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
II. Write True or False: 1. If the amount of large and fine particles is about the same, then the soil is called loamy soil. 2. The layer which is hard and difficult to dig with a spade is called topsoil. 3. Sandy soil is used to make pots, toys, and statues. 4. Soil is affected by climatic factors. 5. The soil which is light, well-aerated, and rather dry is clayey soil. 6. In deserts, soil erosion occurs through wind. 7. Cotton is grown in sandy loam soil. 8. Soil erosion takes place in areas of high rainfall.
Adi S.
Sri K.
B. Write T for the True and F for the False statements. Correct the false statements. 1. All soils are loose and compact. 2. The physical features of a place play a very important role in soil erosion. 3. The topsoil contains partly weathered pieces of rock. 4. The larger the soil particles, the greater will be the pore space. 5. Loamy soil is good for cultivation of crops and gardening. 6. Acid rain and acid water from factories and industries contribute to soil degradation.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD
