If you carefully dig a grass plant and observe its roots and leaves you will find that it has

Options

A. A. tap roots and parallel venation
B. B. tap roots and reticulate venation
C. C. fibrous roots and reticulate venation
D. D. fibrous roots and parallel venation

Explanation

To answer the question about the characteristics of a grass plant's roots and leaves, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Type of Plant**:
- Grass is classified as a monocotyledonous plant (monocot). This means it has one cotyledon in its seed.

2. **Understand Root Systems**:
- Monocots, including grasses, typically have a fibrous root system. This means that the roots are thin and spread out from the base of the plant, rather than having a single main root (tap root).

3. **Examine Leaf Venation**:
- In monocots, the leaf venation is parallel. This means that the veins run parallel to each other along the length of the leaf, rather than branching out in a network (which is characteristic of dicots).

4. **Combine Findings**:
- Based on the characteristics of roots and leaves in monocots, we conclude that a grass plant has fibrous roots and parallel venation.

5. **Select the Correct Option**:
- From the options provided:
- Tap roots and parallel venation
- Tap roots and reticulate venation
- Fibrous roots and reticulate venation
- **Fibrous roots and parallel venation** (This is the correct answer).

### Final Answer:
The correct answer is **fibrous roots and parallel venation**.

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