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In which phase is the stationary phase absent?

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in Biology – Class 12 by (271k points)
In which phase is the stationary phase absent?

(a) Sigmoidal growth

(b) Exponential growth

(c) Decreasing growth

(d) Deacceleration growth

The question was asked in an international level competition.

My doubt stems from Growth Models in chapter Organisms and Populations of Biology – Class 12

1 Answer

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Best answer
Right choice is (b) Exponential growth

The explanation: The stationary phase is absent in exponential growth. Exponential growth is observed when resources in the population are unlimited. The population grows in geometric fashion and results in a J-shaped curve.

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