Biology
Grade-7
Easy
Question
When is there comfortable co-existence between organisms?
- When there are sufficient resources
- When there are not sufficient resources
- When there are very limited resources
- When there is a conflict between organisms for resources
Hint:
Co-existence refers to two or more organisms living together in harmony.
The correct answer is: When there are sufficient resources
- Co-existence refers to situation when two or more organisms or species live together in harmony
- The resources for survival will be unlimited for the organisms present in the environment
- In some cases, the limited sources can be harnessed by the organisms in an un-competitive manner
- Co-existence occurs due to balance between fitness and stabilizing mechanism
- When the balance in the stability is lost, competition occurs
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