QQuestionArt
QuestionArt
What is humus made of? (Select all that apply.)
A. earthworms
B. nutrients
C. bacteria
D. rocks
7 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1I'll solve this problem step by step:
Step 2: Understanding Humus Composition
Humus is a complex organic material formed in soil through the decomposition of plant and animal matter. Let's analyze each option carefully.
Final Answer
The correct answers are: - C. Bacteria - B. Nutrients Explanation: Bacteria are essential in decomposing organic matter to create humus, and nutrients are a key characteristic of humus. Earthworms aid the process but are not a direct component, and rocks are not involved in humus formation.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students