What is the equation used to describe the logistic growth model?

What is the equation used to describe the logistic growth model?
  1. Nₜ = Nₒ eʳᵗ
  2. dN/dt= rN (K:N/K)
  3. Nₜ₊₁ = Nₜ +[(B+I)–(D+E)]
  4. dN/dt = (b – D) × N

Solution

The equation used to describe the logistic growth model is dN/dt= rN (K:N/K). This equation describes the growth of a population with limited resources, where r is the intrinsic rate of natural increase and K is the carrying capacity.

Asked in: NCERT

Practice more Organisms and Populations questions on Aicharya