Which of the following statement is true for bryophyta?

Options

A. Along with water absroption roots also provide anchorment to plants
B. Sporophyte is dominant
C. Gametophyte is dominant and sporophyte is mostly parasite.
D. Gametophyte is parasitic

Answer

To determine which statement is true for Bryophyta, we will analyze each option step by step.

### Step-by-Step Solution:

1. **Understanding Bryophyta**:
- Bryophyta, commonly known as mosses, are non-vascular plants that have a simple structure. They do not have true roots, stems, or leaves. Instead, they have structures called rhizoids that help in anchoring the plant and absorbing water.

2. **Evaluating the First Statement**:
- The first statement claims that "along with water absorption, roots also provide anchorage to plants."
- Since Bryophyta lacks true roots and has rhizoids instead, this statement is **false**.

3. **Evaluating the Second Statement**:
- The second statement claims that "Sporophyta is dominant."
- In the life cycle of Bryophyta, the dominant stage is the gametophyte, which is haploid. The sporophyte stage is diploid but is dependent on the gametophyte for nutrition and is short-lived. Therefore, this statement is also **false**.

4. **Evaluating the Third Statement**:
- The third statement claims that "gametophyte is dominant and sporophyte is mostly a parasite."
- This statement is accurate. The gametophyte stage is indeed the dominant phase in Bryophyta, while the sporophyte is dependent on the gametophyte for nourishment, functioning similarly to a parasite. Hence, this statement is **true**.

5. **Evaluating the Fourth Statement**:
- The fourth statement claims that "gametophyte is parasitic."
- This statement is incorrect because the gametophyte is not parasitic; rather, it is the sporophyte that relies on the gametophyte for nutrition. Thus, this statement is **false**.

### Conclusion:
The correct answer is that the third statement, "gametophyte is dominant and sporophyte is mostly parasite," is true for Bryophyta.