Question

Which of the following is correctly matched?

• A. Fission — Amoeba
• B. Fragmentation — Bryophyte
• C. Budding — Spirogyra
• D. Vegetative propagation — Hydra

Hint:

Remember: Fission is typical in organisms like Amoeba, while fragmentation, budding, and vegetative propagation are other types of asexual reproduction in different organisms.

Answer 1

The Correct Option is A

Step 1: Understanding Reproduction Types
- $\rightarrow$$\rightarrow$Fission$\rightarrow$$\rightarrow$ is a type of asexual reproduction in which an organism divides into two or more parts, each growing into a new individual. Amoeba reproduces through binary fission, where the cell divides into two identical cells.
- $\rightarrow$$\rightarrow$Fragmentation$\rightarrow$$\rightarrow$ is a form of asexual reproduction where the organism breaks into pieces, and each piece grows into a new organism. This method is seen in Bryophytes, like some mosses.
- $\rightarrow$$\rightarrow$Budding$\rightarrow$$\rightarrow$ is another type of asexual reproduction where a new organism develops from an outgrowth (bud) of the parent. Spirogyra, a type of algae, reproduces through fragmentation, not budding.
- $\rightarrow$$\rightarrow$Vegetative propagation$\rightarrow$$\rightarrow$ involves the reproduction of plants from non-reproductive parts (like roots, stems, or leaves), not from animals like Hydra. Hydra reproduces by budding, not vegetative propagation.

Step 2: Conclusion
The correct match is Fission — Amoeba, as Amoeba reproduces through binary fission.
\[ \boxed{\text{Fission — Amoeba}} \]