The logistic population growth is expressed by the equation:

1. dNdt=rNN-KN

2. dtdN=NrK-NK

3. dNdt=rNK-NK

4. dNdt=rN

Subtopic:  Population: Logistic Growth Model |
 82%
From NCERT
AIPMT - 2011
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To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

The population of an insect species shows an explosive increase in numbers during the rainy season followed by its disappearance at the end of the season. What does this show?

1. S-shaped or sigmoid growth of this insect
2. the food plants mature and die at the end
of the rainy season
3. Its population growth curve is of J-type
4. The population of its predators increases
enormously

Subtopic:  Population: Logistic Growth Model |
 58%
AIPMT - 2007
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
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