Choose the incorrect statement-

Options

A. All pteridophytes are found in cool, damp, shady places
B. Some pteridophytes may flourish well in sandy-soil condition
C. Most of the pteridophytes are found in cool, damp, shady place
D. A very few pteridophytes are hydrophytes

Answer

### Step-by-Step Solution:

1. **Understand the Question**: The question asks you to identify the incorrect statement regarding pteridophytes.

2. **Review the Characteristics of Pteridophytes**:
- Pteridophytes include ferns and horsetails.
- They are the first terrestrial plants to possess vascular tissue.
- They are primarily found in cool, damp, and shaded places, but some can also thrive in sandy soil conditions.

3. **Analyze the Statements**:
- The first statement claims that old pteridophytes are found only in cool, damp, and shady places.
- The second statement mentions that some pteridophytes can grow in sandy soil conditions, which is true.

4. **Identify the Incorrect Statement**:
- Since the first statement is too absolute (stating "only" cool, damp, and shady places), it is incorrect. Pteridophytes can also be found in other environments like sandy soils.

5. **Conclusion**: The incorrect statement regarding pteridophytes is the first one, which claims that they are only found in cool, damp, and shady places.