- 1(current)
Q. No.What is incorrect about ecosystem?
| 1. | It can vary from small sized pond to large sized sea |
| 2. | It may be anthropogenic in origin |
| 3. | It may be temporary or Permanent |
| 4. | It involves the function of flow of energy but not recycling of nutrients |
Subtopic: Introduction |
82%
From NCERT
NEET - 2024
Please attempt this question first.
Hints
Please attempt this question first.
Which one of the following is a characteristic feature of a cropland ecosystem?
1. Least genetic diversity
2. The absence of weeds
3. Ecological succession
4. The absence of soil organisms
2. The absence of weeds
3. Ecological succession
4. The absence of soil organisms
Subtopic: Introduction |
58%
NEET - 2016
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Which one of the following is one of the characteristics of a biological community?
| 1. | Stratification | 2. | Natality |
| 3. | Mortality | 4. | Sex-ratio |
Subtopic: Introduction |
82%
From NCERT
AIPMT - 2010
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
- 1(current)
Q. No.
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