Home
Class 12
BIOLOGY
Swathi was growing a bacterial colony in...

Swathi was growing a bacterial colony in a culture flask under ideal laboratory conditions where the resources are replenished. Which of the following equations will represent the growth in this case?
(Where population size is N, birth rate is b, death rate is d, unit time period is t, and carrying capacity is K).

A

dN/dt = KN

B

dN/dt = r N

C

dN/dt = r N(K-N/K)

D

dN/dt = r N(K+N/K)

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2023 TERM I

    CBSE MODEL PAPER|Exercise SECTION - B|7 Videos

  • SAMPLE PAPER 2023 TERM I

    CBSE MODEL PAPER|Exercise SECTION - C|15 Videos

  • SAMPLE PAPER 2022 TERM II

    CBSE MODEL PAPER|Exercise SECTION C|2 Videos

  • SAMPLE PAPER 2024

    CBSE MODEL PAPER|Exercise Question|2 Videos

Similar Questions

Explore conceptually related problems

If b is represent to birth rate If d is represent to death rate if dN is represent to increase or decrease in population size Then exponetial growth is represented by

which of the following option is true for verhulst Pearl logistic growth? (A)population growth is decreased by the equation dN/dt = rN[K/(K-N)] . (B) r' represents biotic potential. (C) applicable to a population growing in habitat with limited resources. (D)K represents carrying capacity

The equation of state of n moles of a non-ideal gas can be approximated by the equation (P + (n^(2)a)/(V^(2)))(V-nb) = nRT where a and b are constants characteristic of the gas. Which of the following can represent the equation of a quasistatic adiabat for this gas (Assume that C_V , the molar heat capacity at constant volume, is independent of temperature)?

Read the following text and answer the following question on the basis of the same : Growth of population with time shows specific and predictable patters. Two types of growth patter of populaiton are exponetial and logistic growth . When resource in the habitat are unlimited each species has the ability to relize fully its innate potential to grow in number . Then the population gorws in exponential fashion . When the resource are limited growth curve shows an inital slow rate and then it accelerates and finally slows giving the gorwth curve which is sigmoid . The population growth is generally descibed by the following equations : dN//dt = rN(K-N)//K What does 'r' represent in the given equation ?