Class 3 Exam > Class 3 Questions > Humus, which is formed by the decay of plant ...
Start Learning for Free
Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.
- a)round sediments
- b)soils
- c)surface bedrock
- d)minerals
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Humus, which is formed by the decay of plant and animal matter, is imp...
Humus that is made up of dried rotten plant and animal matter is organic in nature and is responsible for the formation of minerals.
Most Upvoted Answer
Humus, which is formed by the decay of plant and animal matter, is imp...
Importance of Humus
Humus plays a crucial role in the formation of soils, contradicting the correct answer provided. Understanding the significance of humus helps clarify its relationship with soil development.
What is Humus?
- Humus is a dark, organic material formed from the decomposition of plant and animal matter.
- It is rich in nutrients and enhances soil fertility.
Role of Humus in Soil Formation
- **Nutrient Supply:** Humus provides essential nutrients necessary for plant growth.
- **Water Retention:** It improves the soil’s ability to retain moisture, reducing the need for frequent watering.
- **Soil Structure:** Humus helps bind soil particles together, promoting good soil structure, which aids in root penetration and aeration.
Misconception about Minerals
- While humus contributes to the nutrient content of the soil, it does not directly form minerals.
- Minerals in soil come from the weathering of rocks and not from organic matter like humus.
Conclusion
In conclusion, humus is vital for soil formation and fertility, making option 'b' (soils) the correct answer. It enriches the soil, supports plant life, and plays a significant role in maintaining ecological balance. Understanding this connection is essential for appreciating the importance of healthy soils in our environment.
Humus plays a crucial role in the formation of soils, contradicting the correct answer provided. Understanding the significance of humus helps clarify its relationship with soil development.
What is Humus?
- Humus is a dark, organic material formed from the decomposition of plant and animal matter.
- It is rich in nutrients and enhances soil fertility.
Role of Humus in Soil Formation
- **Nutrient Supply:** Humus provides essential nutrients necessary for plant growth.
- **Water Retention:** It improves the soil’s ability to retain moisture, reducing the need for frequent watering.
- **Soil Structure:** Humus helps bind soil particles together, promoting good soil structure, which aids in root penetration and aeration.
Misconception about Minerals
- While humus contributes to the nutrient content of the soil, it does not directly form minerals.
- Minerals in soil come from the weathering of rocks and not from organic matter like humus.
Conclusion
In conclusion, humus is vital for soil formation and fertility, making option 'b' (soils) the correct answer. It enriches the soil, supports plant life, and plays a significant role in maintaining ecological balance. Understanding this connection is essential for appreciating the importance of healthy soils in our environment.
Attention Class 3 Students!
To make sure you are not studying endlessly, EduRev has designed Class 3 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 3.
|
Explore Courses for Class 3 exam
|
|
Top Courses for Class 3View all
Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer?
Question Description
Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer? for Class 3 2024 is part of Class 3 preparation. The Question and answers have been prepared according to the Class 3 exam syllabus. Information about Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 3 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer?.
Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer? for Class 3 2024 is part of Class 3 preparation. The Question and answers have been prepared according to the Class 3 exam syllabus. Information about Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 3 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 3.
Download more important topics, notes, lectures and mock test series for Class 3 Exam by signing up for free.
Here you can find the meaning of Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Humus, which is formed by the decay of plant and animal matter, is important for the formation of most _______.a)round sedimentsb)soilsc)surface bedrockd)mineralsCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 3 tests.
|
|
Explore Courses for Class 3 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup