A population of Paramecium caudatum was grown | vedclass

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(B) When a population is grown in a limited environment (like a culture medium),resources become limited as the population density increases.Initially

Vedclass · Accepted Answer

The population will stabilize at carrying capacity; $S$-shaped (Sigmoid) curve.

Vedclass · Answer

(B) When a population is grown in a limited environment (like a culture medium),resources become limited as the population density increases.Initially,the population shows a lag phase and then an exponential growth phase.However,as nutrients are depleted and space becomes limited,the growth rate slows down and eventually reaches a plateau known as the carrying capacity $(K)$.This type of growth is known as Logistic Growth,which is represented by an $S$-shaped or Sigmoid growth curve.Therefore,the population will stabilize at the carrying capacity,and the growth curve will be Sigmoid.

$A$ population of $Paramecium$ $caudatum$ was grown in a culture medium. After $5$ days,the culture medium became overcrowded with $Paramecium$ and had depleted nutrients. What will happen to the population,and what type of growth curve will the population attain? Describe the growth curve.

Similar Questions

What is the zero growth phase?

Given below are two statements:
Statement-$I$: $A$ population growing in a habitat with limited resources shows initially a lag phase.
Statement-$II$: $A$ population growing in a habitat with limited resources shows finally an asymptote phase.

What does the given figure indicate?

If $N$ is the population density at time $t$,then its density at time $t+1$ can be calculated as . . . . . . .

Explain exponential growth as a growth model with a suitable graph and examples.

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