Advertisements
Advertisements
प्रश्न
Competition and Mutualism.
Advertisements
उत्तर
| Competition | Mutualism |
| Competition is a rivalry between two individuals which required a source that is in short supply. | Mutualism is an interaction between two species in which both are benefited |
| One is benefited and other is harm | Both are benefited |
| Example -competition of food between carnivores | Example-Lichens |
APPEARS IN
संबंधित प्रश्न
Name and explain the interaction that is seen between clownfish and sea anemones.
With the help of a suitable diagram, describe the logistic population growth curve.
Define community.
The cattle egret and grazing cattle in close association is a classic example of ______.
Which of the following is a partial root parasite?
Fill in the blanks
| Species A | Species B | Type of Interaction | Example |
| + | - | ______ | ______ |
| + | + | ______ | ______ |
| + | 0 | Commensalism | ______ |
Observe the set of 4 figures A, B, C and D and, answer the following questions
- Which one of the figures shows mutualism?
- What kind of association is shown in D?
- Name the organisms and the association in C.
- What role is the insect performing in B?
 Fig. (A) |
 Fig. (B) |
 Fig. (C) |
 Fig. (D) |
Give one example of parasitism.
Given below are two statements.
Statement I - The amount of energy available in an ecosystem increases at each successive trophic level.
Statement II - Transfer of energy from one trophic level to the other follows 10% law.
In light of the above statements, select the correct option given below.
Statement I: Gause’s competitive exclusion principle states that two closely related species competing for different resources cannot exist indefinitely.
Statement II: According to Gause’s principle, during competition, the inferior will be eliminated. This may be true if resources are limiting.
In the light of the above statements, choose the correct answer from the options given below:
