The germination where hypocotyl grows actively bringing the seed above the soil is known as

Options

A. (a) epigeal
B. (b) hypogeal
C. (c) vivipary
D. (d) none of these

Answer

**Step-by-Step Solution:**

1. **Understanding Germination**: Germination is the process by which a seed develops into a new plant. It involves various stages where different parts of the seed begin to grow.

2. **Identifying Key Terms**: In this context, we need to focus on the term "hypocotyl". The hypocotyl is the part of the seedling that lies below the cotyledons (seed leaves) and above the root.

3. **Types of Germination**: There are two main types of germination based on the position of the cotyledons after germination:
- **Epigeal Germination**: In this type, the hypocotyl elongates and pushes the cotyledons above the soil.
- **Hypogeal Germination**: In this type, the cotyledons remain below the soil, and the epicotyl (the part above the cotyledons) grows.

4. **Analyzing the Question**: The question specifies that the hypocotyl grows actively and brings the seed above the soil. This description matches the process of epigeal germination.

5. **Conclusion**: Therefore, the type of germination where the hypocotyl grows actively to bring the seed above the soil is known as **Epigeal Germination**.

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