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प्रश्न
What is population ecology?
उत्तर
Population ecology is an important area of ecology that links ecology to population dynamics, genetics and evolution.
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संबंधित प्रश्न
What is the ecological principle behind the biological control method of managing with pest insects?
Competition between species leads to ________.
Identify the interspecific interaction depicted in the following figure.
Which one of the following is NOT an example of commensalism?
The presence or interference of one species leads to reduction in feeding efficiency of other species is termed as
Which type of interaction is represented by the given figure?
What is the interaction between two species called?
What is commensalism?
In a pond, we see plants which are free-floating; rooted–submerged; rooted emergent; rooted with floating leaves; Write the type of plant against the following examples.
| Plant Name | Type | |
| a. | Hydrilla | ______ |
| b. | Typha | ______ |
| c. | Nymphaea | ______ |
| d. | Lemna | ______ |
| e. | Vallisneria | ______ |
"Some species of insects and frogs have evolved with various specific features that help them from being detected."
- Justify the statement giving reasons.
- Mention any two such features.
