Home
Class 12
BIOLOGY
Source of mineral nutrients is...

Source of mineral nutrients is

A

soil

B

minerals obtained from rocks

C

rocks

D

all of these

Text Solution

AI Generated Solution

The correct Answer is:
To answer the question "Source of mineral nutrients is", we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Options**: The options given are: - A) Soil - B) Minerals obtained from rocks - C) Rock - D) All of these 2. **Understanding Mineral Nutrients**: Mineral nutrients are essential for plant growth and development. They are primarily sourced from the environment. 3. **Analyzing Each Option**: - **Soil**: Soil is a significant source of mineral nutrients as it contains various minerals that plants absorb through their roots. - **Minerals obtained from rocks**: Rocks are the original source of many minerals. When rocks weather and break down, they release minerals that can be absorbed by plants. - **Rock**: This option is similar to the previous one, emphasizing that rocks themselves are a source of minerals. - **All of these**: This option suggests that all the previous sources contribute to mineral nutrients. 4. **Conclusion**: Since soil, minerals from rocks, and rocks themselves all contribute to the availability of mineral nutrients, the correct answer is: - **D) All of these** ### Final Answer: The source of mineral nutrients is **All of these** (D).
Promotional Banner

Similar Questions

Explore conceptually related problems

The group of mineral nutrients known as frame work elements is

Which of the following is not caused by deficiency of mineral nutrients?

In rooted plants, transport of organic and mineral nutrients is

Major source of mineral in soil is the

Transport of water and minerals in Xylem , is ul("A") Transport of organic and mineral nutrients is ul("B")