Hereditary diseases constitute an important factor in checking the growth of population of a small community if
- AThey marry only within the community
- BThey encourage marriage outside the community
- CThey adopt birth control measures
- DThey do not adopt birth control measures
Similar Questions
Maximum growth rate occurs in:
Maximum growth rate occurs in:
The capacity of an environment to pull on a limited number of individuals is known as
The capacity of an environment to pull on a limited number of individuals is known as
When environmental conditions are favourable, then population growth curve will be
When environmental conditions are favourable, then population growth curve will be
The equation of Verhulst-Pearl logistic growth is $\frac{\mathrm{dN}}{\mathrm{dt}}=\mathrm{rN}\left[\frac{\mathrm{K}-\mathrm{N}}{\mathrm{K}}\right]$.
From this equation, $\mathrm{K}$ indicates:
The equation of Verhulst-Pearl logistic growth is $\frac{\mathrm{dN}}{\mathrm{dt}}=\mathrm{rN}\left[\frac{\mathrm{K}-\mathrm{N}}{\mathrm{K}}\right]$.
From this equation, $\mathrm{K}$ indicates:
- [NEET 2024]
The stationary phase of a population occurs when
The stationary phase of a population occurs when