At which trophic level, you will keep the species 'sparrow'?
- Only primary consumer
- Only secondary consumer
- Both primary and secondary consumer
- Both secondary and Tertiary consumer
The Correct Option is A
Solution and Explanation
Tropic levels are the position of animals in a food chain or food web. There are mainly four tropic levels that are as follows: 1st tropic level: Producers, are the organism that produces their own food with the help of sunlight and resources. 2nd tropic level: Primary consumers, are the organism that feeds on the producers. Example: Mice 3rd tropic level; Secondary consumers, the organism that feeds on the primary consumers are placed in this tropic level. Example: snake. 4th tropic level: Tertiary consumers, are the ones who feed on the secondary consumers. Example: Hawk. Sparrow is a primary consumer as they feed on seeds, which is a primary product.
Top Questions on Eco-System
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In the equation GPP - R = NPP
GPP is Gross Primary Productivity
NPP is Net Primary ProductivityR here is ________.
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Given below are two statements:
Statement I: Gause’s ‘Competitive Exclusion Principle’ states that two closely related species competing for the same resources cannot co-exist indefinitely and competitively inferior one will be eliminated eventually.
Statement II: In general, carnivores are more adversely affected by competition than herbivores.In the light of the above statements, choose the correct answer from the options given below:
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Concepts Used:
Ecosystem
An ecosystem is a structural and functional unit of ecology where the living organisms come in to interact with each other and the surrounding environment.
Structure of the Ecosystem:
The structure of an ecosystem is distinguished by the organization of both biotic and abiotic components. This involves the distribution of energy in our environment. It also comprises the climatic conditions prevailing in that particular environment.
There are two main components of the structure of an ecosystem, namely:
- Biotic Components
- Abiotic Components
The biotic and abiotic components are interconnected in an ecosystem. It is an open system where the energy and components can flow through the boundaries.
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