Choose incorrect statement regarding the life span

Options

A. Banyan tree has shorter life span as compared to peepal tree
B. Life span represents time period between birth to natural death
C. Rose plant has 7years life span.
D. It is correlated with the size of the organisms

Answer

### Step-by-Step Solution

1. **Understanding Lifespan**: Lifespan is defined as the time period from birth to natural death. It is important to differentiate between natural death and death caused by external factors such as accidents or diseases.

2. **Analyzing the Statements**:
- **Option A**: "Banyan tree has a shorter lifespan compared to Peepal tree."
- The lifespan of a Banyan tree is approximately 1000 years, while the Peepal tree can live between 1000 to 1500 years. This statement is correct.

- **Option B**: "Lifespan represents the time period between birth and natural death."
- This is the definition of lifespan and is accurate. Therefore, this statement is also correct.

- **Option C**: "Rose plant has a lifespan of 7 years."
- This statement is questionable as the lifespan of a rose plant can vary widely depending on the species and care, but generally, it can live longer than 7 years under proper conditions. This statement may be misleading or incorrect.

- **Option D**: "Lifespan is correlated with the size of the organism."
- This statement is incorrect. For example, humans (smaller than horses and elephants) have a longer lifespan than both horses and elephants. This shows that there is no consistent correlation between the size of an organism and its lifespan.

3. **Identifying the Incorrect Statement**:
- After analyzing all the options, Option D is the incorrect statement regarding lifespan, as it falsely claims a correlation between size and lifespan.

### Conclusion
The incorrect statement regarding lifespan is **Option D**: "It is correlated with the size of the organism."

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