In dicot plants, after triple fusion, the central cell and zygote would develop into, respectively .

Options

A. Endosperm and embryo
B. Seed and endosperm
C. Seed and embryo
D. Embryo and endosperm

Answer

To solve the question regarding the development of the central cell and zygote in dicot plants after triple fusion, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Triple Fusion**:
- In dicot plants, after fertilization, a process called triple fusion occurs within the embryo sac (female gametophyte). This involves the fusion of two polar nuclei (from the central cell) with one male gamete.

2. **Formation of Endosperm**:
- The fusion of the two polar nuclei (which is diploid) with one male gamete (which is haploid) results in a triploid cell. This triploid cell develops into the endosperm, which serves as a nutrient source for the developing embryo.

3. **Formation of Zygote**:
- The second male gamete fuses with the egg cell, resulting in the formation of the zygote. The zygote is a diploid cell that will eventually develop into the embryo.

4. **Conclusion**:
- Therefore, after triple fusion, the central cell develops into the endosperm, and the zygote develops into the embryo.

### Final Answer:
- The central cell develops into **endosperm**, and the zygote develops into **embryo**.