Volumes of procaryotic and eucaryotic cells are

Options

A. `0*2-10 mum^(3) and 1000-10000 mum^(3)`
B. `0*1-10 mum^(3) and 100-1000mum^(3)`
C. `0*1-5*0 mum^(3) and 3-30 mum^(3)`
D. `0*1-1*0 mum^(3) and 10-100 mum^(3)`

Answer

To determine the volumes of prokaryotic and eukaryotic cells, we can analyze the options provided and the characteristics of these cell types.

### Step-by-Step Solution:

1. **Understanding Cell Types**:
- Prokaryotic cells are simpler and smaller than eukaryotic cells. They do not have a defined nucleus or membrane-bound organelles.
- Eukaryotic cells are more complex, containing a well-defined nucleus and various organelles.

2. **Analyzing the Volume Ranges**:
- The question provides four options for the volume ranges of prokaryotic and eukaryotic cells.
- We need to identify which option accurately reflects the known volumes of these cells.

3. **Identifying Prokaryotic Cell Volume**:
- Prokaryotic cells typically have a volume range of about 0.2 to 10 µm³. This is due to their simpler structure and smaller size.

4. **Identifying Eukaryotic Cell Volume**:
- Eukaryotic cells generally have a much larger volume, ranging from approximately 1000 to 10,000 µm³. This larger volume is attributed to their complex structure and the presence of various organelles.

5. **Comparing the Options**:
- Now, let's compare the provided options:
- A. 0.2-10 µm³ (prokaryotic) and 1000-10,000 µm³ (eukaryotic)
- B. 1-10 µm³ (prokaryotic) and 100-1000 µm³ (eukaryotic)
- C. 1-5.0 µm³ (prokaryotic) and 3-30 µm³ (eukaryotic)
- D. 0.1 to 1.0 µm³ (prokaryotic) and 10 to 100 µm³ (eukaryotic)

6. **Selecting the Correct Option**:
- Based on the analysis, option A accurately reflects the volume ranges for prokaryotic and eukaryotic cells:
- Prokaryotic: 0.2-10 µm³
- Eukaryotic: 1000-10,000 µm³

7. **Conclusion**:
- Therefore, the correct answer is option A.

### Final Answer:
**Option A: 0.2-10 µm³ (prokaryotic) and 1000-10,000 µm³ (eukaryotic)**