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प्रश्न
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Food web
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उत्तर
The food web is the network of many food chains, like the one given in the following picture.
Food web: Food webs are formed by intricate feeding relationships. Food chains are not linear and straight in any ecosystem found in nature. However, these are quite intricate.
A predator consumes prey, but it also runs the risk of becoming prey for another predator. For instance, frogs can eat a wide range of insects, but snake feeds on frogs.
Frogs and insects can both be consumed by the same bird. In any ecosystem, complex food webs are formed by the interactions between the different biological components.
संबंधित प्रश्न
Mention if the following statement is true or false
Snakes are primary consumers
Match the following
| Producers | Ecosystem |
| a. Cactus | 1. Forest |
| b. Aquatic plants | 2. Creek |
| c. Mangroves | 3. Aquatic |
| d. Pine | 4. Desert |
Name the climatic impacts that occur on ecosystems.
Differentiate between primary and secondary producers and give examples of each.
Explain, how do living organisms interact in an ecosystem.
What is an energy pyramid?
A food chain consists of
Primary consumers are
How ‘Temperature’ as an abiotic factor plays a role in ecology?
Distinguish between Hibernation and Aestivation.
