A.Environmental resistance
B.Biotic potential
C.Imigration
D.All of these
Related Mcqs:
- Exponential growth occurs when there is ____________.
- In a population, unrestricted reproductive capacity is called as __________?
- The level beyond which no major increase is possible represents:
- The inherent ability of organisms to reproduce and multiply is called __________?
- The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by________??
- The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by ??
- Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce at a given rate. The force opposite to it is called __________?
- The number of species of organisms currently known to science is??
- ______ is obviously useful to a plant as the excitaion by an insect of one or more sensory hairs of the venus’s flytrap (Dionea muscipula):
- Which of the following is not a reason of unnatural extinction of species?
