Two different species can not live for long duration in the same niche or habitat. This law is
Two different species can not live for long duration in the same niche or habitat. This law is
- Allen's law
- Gause's law
- Competitive exclusion principal
- Weiseman's theory
The Correct Option is B
Solution and Explanation
The correct option is (B) : Gause's law
Two or more species with the same needs cannot coexist in the same location for an extended period of time because they will eventually compete with one another for the resource. This is known as the Gause's Competitive Exclusion Principle, which states that established populations of more than one species cannot occupy an ecological niche concurrently and completely. However, two species cannot coexist in the same niche. The rivalry is fiercer the more similar the two niches are. Therefore, "Competitive exclusion principle" is the right response.
Top Questions on Population Interactions
- Between which among the following, the relationship is not an example of common symbiosis?
- MHT CET - 2024
- Biology
- Population Interactions
- What type of relationship exists between sea anemones and clownfish?
- MHT CET - 2024
- Biology
- Population Interactions
- Which of the following are natural inhibitors produced by plants?
- MHT CET - 2024
- Biology
- Population Interactions
- The presence of diverse and active microbial population is an indicator of
- CUET (PG) - 2023
- Agroforestry
- Population Interactions
- In spite of interspecific competition in nature, which mechanism the competing species might have evolved for their survival?
- NEET (UG) - 2021
- Biology
- Population Interactions
Questions Asked in NEET exam
- In an ecosystem if the Net Primary Productivity (NPP) of first trophic level is 100x (kcal m-2)yr-1, what would be the GPP (Gross Primary Productivity) of the third trophic level of the same ecosystem?
- NEET (UG) - 2024
- Ecosystems
- Match List I with List II
List-I
(Conversion)List-II
(Shape/geometry)(A) 1 mol of H2O to O2 (I) 3F (B) 1 mol of MnO-4 to Mn2+ (II) 2F (C) 1.5 mol of Ca from molten CaCl2 (III) 1F (D) 1 mol of FeO to Fe2O3 (IV) 5F
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Organic Chemistry- Some Basic Principles and Techniques
- Arrange the following elements in increasing order of electronegativity:
N, O, F, C, Si
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Modern Periodic Law And The Present Form Of The Periodic Table
In the given figure, which component has thin outer walls and highly thickened inner walls?
- NEET (UG) - 2024
- Cell Wall
- If c is the velocity of light in free space, the correct statements about photon among the following are:
A. The energy of a photon is E = hν.
B. The velocity of a photon is c.
C. The momentum of a photon, \(p=\frac{hv}{c}\).
D. In a photon-electron collision, both total energy and total momentum are conserved.
E. Photon possesses positive charge.
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Photon and Matter Waves
Concepts Used:
Organisms and Populations
Organisms:
An attached living system that lives in an environment is commonly known as an organism. These organisms are able to retain certain behaviors and structures. Some examples of organisms are plants, animals, bacteria, fungi, and humans. A group of these organisms leads to the formation of a population. The collection of the population forms a community that assists in the operation of ecosystems.
Each and every organism has the ability to adapt itself to various conditions of the environment. This capacity of organisms is due to their genetic variations. It is due to this only that their probability of survival get increases. For instance, camels adapt themselves to survive in desert areas and polar bears adapt to the extreme cold conditions or situations through their dense fur coat.
Populations:
A collection of organisms or individuals of a species that live, at a specific time, in a geographical area that is well-defined and capable of interbreeding is described as a population.
Read More: Organisms and Populations