Biology
Grade-10
Easy
Question
What happens during the phase of negative down acceleration?
- Grows at a faster rate
- Growth gradually increases
- Organisms’ growth gradually reduces
- Death
Hint:
During the negative acceleration phase, the environment resistance increases, and the growth rate of the population decreases. This occurs due to increased competition among the yeast cells for food and shelter.
The correct answer is: Organisms’ growth gradually reduces
During the phase of negative down acceleration Organisms’ growth gradually reduces.
The negative down acceleration phase is the fourth phase of a sigmoid/logistic/s-shaped growth curve. In this phase the population density gradually reduces.
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