To answer the question about the outermost region of the Earth's surface inhabited by organic matter, let's review the options provided:

1. **Mesosphere**: This term typically refers to a layer of Earth's atmosphere above the stratosphere and below the thermosphere. It does not pertain to the surface of the Earth inhabited by life.

2. **Hydrosphere**: This encompasses all water on Earth's surface, including oceans, rivers, lakes, and streams. While it plays a vital role in supporting life, it is not exclusively the area inhabited by organic matter.

3. **Biosphere**: This term refers to the global sum of all ecosystems, where life exists. It includes land, water, and the atmosphere's parts that support life and therein contains organic matter.

4. **Lithosphere**: This refers to the rigid outer layer of the Earth, including the crust and the upper mantle, which is mostly composed of rocks and soil.

### Final Answer
The correct answer is **C. Biosphere**, as it is the outermost region of the Earth's surface inhabited by organic matter.

Question

To answer the question about the outermost region of the Earth's surface inhabited by organic matter, let's review the options provided:

1. **Mesosphere**: This term typically refers to a layer of Earth's atmosphere above the stratosphere and below the thermosphere. It does not pertain to the surface of the Earth inhabited by life.

2. **Hydrosphere**: This encompasses all water on Earth's surface, including oceans, rivers, lakes, and streams. While it plays a vital role in supporting life, it is not exclusively the area inhabited by organic matter.

3. **Biosphere**: This term refers to the global sum of all ecosystems, where life exists. It includes land, water, and the atmosphere's parts that support life and therein contains organic matter.

4. **Lithosphere**: This refers to the rigid outer layer of the Earth, including the crust and the upper mantle, which is mostly composed of rocks and soil.

### Final Answer
The correct answer is **C. Biosphere**, as it is the outermost region of the Earth's surface inhabited by organic matter.

Knowee AI · Accepted Answer

To answer the question about the outermost region of the Earth's surface inhabited by organic matter, let's review the options provided:

1. **Mesosphere**: This term typically refers to a layer of Earth's atmosphere above the stratosphere and below the thermosphere. It does not pertain to the surface of the Earth inhabited by life.

2. **Hydrosphere**: This encompasses all water on Earth's surface, including oceans, rivers, lakes, and streams. While it plays a vital role in supporting life, it is not exclusively the area inhabited by organic matter.

3. **Biosphere**: This term refers to the global sum of all ecosystems, where life exists. It includes land, water, and the atmosphere's parts that support life and therein contains organic matter.

4. **Lithosphere**: This refers to the rigid outer layer of the Earth, including the crust and the upper mantle, which is mostly composed of rocks and soil.

### Final Answer
The correct answer is **C. Biosphere**, as it is the outermost region of the Earth's surface inhabited by organic matter.

The outer most region of the earth's Surface inhabited by organic matter is: A. Mesosphere B. Hydrosphere C. Biosphere D. Lithosphere

Question

The outer most region of the earth's Surface inhabited by organic matter is:

Solution

Final Answer

Similar Questions

Upgrade your grade with Knowee