Frugivorous birds are found in large numbers in tropical forests mainly because of :
1. lack of niche specialisation.
2. higher annual rainfall.
3. availability of fruits throughout the year.
4. temperature conducive for their breeding.
Subtopic:  Components & Types of Ecosystems | Ecosystem Productivity |
 66%
NEET - 2022
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NEET 2023 - Target Batch - Aryan Raj Singh
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Most animals that are in deep oceanic water are?

1. Primary consumers

2. Secondary consumers

3. Tertiary consumers

4. Detritivores

Subtopic:  Components & Types of Ecosystems |
 60%
NEET - 2015
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NEET 2023 - Target Batch - Aryan Raj Singh
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The vertical distribution of different species occupying different levels in a biotic community is known as:

1. divergence
2. stratification
3. zonation
4. pyramid

Subtopic:  Components & Types of Ecosystems |
 91%
From NCERT
NEET - 2015
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NEET 2023 - Target Batch - Aryan Raj Singh
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To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

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Which one of the following is not a functional unit of an ecosystem?

1. Energy flow

2. Decomposition

3. Productivity

4. Stratification

Subtopic:  Components & Types of Ecosystems |
 87%
From NCERT
AIPMT - 2012
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh