The capacity for generating an entirely new individual from a piece of tissue is called

Options

A. Sporulation
B. budding
C. encystation
D. fragmentation

Answer

To solve the question, "The capacity for generating an entirely new individual from a piece of tissue is called," we will analyze the provided options one by one.

### Step-by-Step Solution:

1. **Understand the Question**: The question is asking for a biological term that describes the ability of a piece of tissue to develop into a new individual organism.

2. **Evaluate the Options**:
- **Sporulation**: This process involves the formation of spores from vegetative cells, typically in response to unfavorable conditions. Spores can develop into new individuals, but they are not formed from a piece of tissue directly. Thus, this option is incorrect.

- **Budding**: In budding, a new organism develops as an outgrowth (bud) from the parent organism. The bud eventually detaches and becomes a new individual. However, this process does not involve generating a new individual from a piece of tissue but rather from a part of the parent organism. Therefore, this option is also incorrect.

- **Incestation**: This term refers to the process of forming a cyst or becoming enclosed in a capsule. It does not relate to generating a new individual from tissue. Hence, this option is incorrect.

- **Fragmentation**: This is a type of asexual reproduction where an organism breaks into fragments, and each fragment can develop into a new individual. This process directly involves generating new individuals from pieces of tissue. For example, in certain algae like Spirogyra, fragments can grow into new organisms.

3. **Conclusion**: After evaluating all the options, the correct answer is **Fragmentation**. This is the process that allows a piece of tissue to generate an entirely new individual.

### Final Answer:
The capacity for generating an entirely new individual from a piece of tissue is called **Fragmentation**.

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