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Choose the correct option from the given...

Choose the correct option from the given statements

A

Geometric growth produces J-shaped population growth curve

B

Logistic growth occurs when resources are limiting

C

for exponential growth equation is `N_t=N_0e^(pi)`

D

more than two option are correct

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to analyze the statements provided and determine which ones are correct based on the concepts of geometric (exponential) growth and logistic growth. ### Step-by-Step Solution: 1. **Understanding Geometric Growth**: - The first statement mentions that geometric growth produces a J-shaped population growth curve. This is correct. Geometric growth, also known as exponential growth, occurs when a population has unlimited resources, leading to rapid population increase over time. The graph of this growth is indeed J-shaped. 2. **Understanding Logistic Growth**: - The second statement states that logistic growth occurs when resources are limiting. This is also correct. Logistic growth describes how a population grows more slowly as it approaches the carrying capacity of its environment due to limited resources. The growth curve initially resembles a J-shape but eventually levels off, forming an S-shape. 3. **Evaluating the Exponential Growth Equation**: - The third statement claims that the equation for exponential growth is incorrect. The correct equation for exponential growth is given by \( N_t = N_0 e^{Rt} \), where \( N_t \) is the population at time \( t \), \( N_0 \) is the initial population size, \( R \) is the growth rate, and \( e \) is the base of the natural logarithm. Since the statement claims the equation is incorrect, and it is actually correct, this statement is false. 4. **Analyzing the Final Option**: - The fourth statement claims that more than two options are correct. Since we have established that the first two statements are correct and the third is incorrect, this means that the fourth statement is also correct because it acknowledges the correctness of the first two statements. ### Conclusion: Based on the analysis: - **Correct options**: Statement 1 (geometric growth produces a J-shaped curve) and Statement 2 (logistic growth occurs when resources are limiting) are correct. - **Incorrect option**: Statement 3 (the equation for exponential growth is incorrect) is false. - **Correct conclusion**: Therefore, the correct answer is Option 4 (more than two options are correct). ### Final Answer: **Option 4: More than two options are correct.** ---
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