What is true of angiosperms

Options

A. Seeds are naked
B. They have tracheids only
C. They are not cryptogams
D. They lack companion cells.

Answer

### Step-by-Step Solution:

1. **Understanding Angiosperms**: Angiosperms, also known as flowering plants, are the largest group within the plant kingdom. They are characterized by the presence of flowers and fruits.

2. **Seed Structure**: One of the defining features of angiosperms is that their seeds are enclosed within a fruit. This is in contrast to gymnosperms, where seeds are naked and not enclosed.

3. **Vascular System**: Angiosperms possess a complex vascular system, which includes xylem (for water transport) and phloem (for nutrient transport). This allows them to efficiently transport water and nutrients throughout the plant.

4. **Reproductive Structures**: Angiosperms reproduce through flowers, which develop into fruits that contain seeds. This is a key feature that distinguishes them from cryptogams (non-flowering plants), which reproduce via spores and do not produce seeds or fruits.

5. **Companion Cells**: In angiosperms, the phloem contains specialized cells called companion cells, which aid in the transport of nutrients. Thus, the statement that angiosperms lack companion cells is incorrect.

6. **Conclusion**: Based on the above points, the statement that is true for angiosperms is that they are not cryptogams, as they do produce fruits and seeds.

### Final Answer:
The correct statement about angiosperms is that they are not cryptogams (option C).

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