Plant roots function to

Options

A. anchor the plant
B. store the products of photosynthesis
C. produce hormones that stimulate sem growth
D. all of the above

Answer

### Step-by-Step Solution:

1. **Identify the Functions of Plant Roots**:
- Plant roots serve multiple essential functions that contribute to the overall health and growth of the plant.

2. **Anchorage**:
- One of the primary functions of roots is to anchor the plant securely into the soil. This stability allows the plant to withstand environmental factors such as wind and rain.

3. **Absorption**:
- Roots are responsible for absorbing water and essential nutrients from the soil. This process is crucial for the plant's survival and growth.

4. **Conduction**:
- After absorption, roots conduct the absorbed water and nutrients up to the stem and leaves, where they are utilized for various physiological processes.

5. **Storage**:
- Roots also store the products of photosynthesis, such as carbohydrates. This stored energy can be used by the plant during periods when photosynthesis is not possible, such as at night or during winter.

6. **Hormonal Production**:
- The root tips produce hormones, such as auxin, which play a vital role in stimulating stem growth. Hormones produced in the roots can influence various growth processes in the plant.

7. **Vegetative Reproduction**:
- Roots can participate in vegetative reproduction, allowing new plants to grow from the roots of an existing plant.

8. **Competition**:
- Roots also engage in competition with other plants for water and nutrients in the soil.

9. **Conclusion**:
- Considering all the functions mentioned, we can conclude that plant roots perform multiple roles including anchoring the plant, storing products of photosynthesis, and producing hormones that stimulate growth. Therefore, the correct answer to the question "Plant roots function to" is **all of the above**.