MEDIUM
9th Telangana Board
IMPORTANT
Earn 100

What is medical waste? Why it is called hazardous waste? What is the safe way to dispose of medical waste?

Important Questions on Soil Pollution

MEDIUM
9th Telangana Board
IMPORTANT
Biology Class 9>Chapter 10 - Soil Pollution>Improve your learning>Q 6
What farm practices impact soil? Do they impact soil in a positive or a negative way?
MEDIUM
9th Telangana Board
IMPORTANT
Biology Class 9>Chapter 10 - Soil Pollution>Improve your learning>Q 6
Rank the positive impact agricultural practices in order in which you think they should be used for the benefit on your farm.
MEDIUM
9th Telangana Board
IMPORTANT
Biology Class 9>Chapter 10 - Soil Pollution>Improve your learning>Q 8
What are the three main physical properties of soil? What effects does this have on the plants?
MEDIUM
9th Telangana Board
IMPORTANT
Biology Class 9>Chapter 10 - Soil Pollution>Improve your learning>Q 9
What is pH? What is its range? What are the negative impacts if the pH of the soil is too low or too high?
MEDIUM
9th Telangana Board
IMPORTANT
Biology Class 9>Chapter 10 - Soil Pollution>Improve your learning>Q 10
What is soil fertility? What steps are to be taken to improve soil fertility?
MEDIUM
9th Telangana Board
IMPORTANT
Biology Class 9>Chapter 10 - Soil Pollution>Improve your learning>Q 11
What is organic matter? Why it is important to plants?
MEDIUM
9th Telangana Board
IMPORTANT
Biology Class 9>Chapter 10 - Soil Pollution>Improve your learning>Q 12
What are the factors affecting organic matter levels in soil? How this level of organic matter can be increased?
MEDIUM
9th Telangana Board
IMPORTANT
Biology Class 9>Chapter 10 - Soil Pollution>Improve your learning>Q 13
What is solid waste? Explain best practices for solid waste management.