Class 12
NCERT Exemplar
Chapter 1: Reproduction in Organisms
48 questions
Chapter 2: Sexual Reproduction in Flowering Plants
52 questions
Chapter 3: Human Reproduction
48 questions
Chapter 4: Reproductive Health
37 questions
Chapter 5: Principles of Inheritance and Variation
52 questions
Chapter 6: Molecular Basis of Inheritance
71 questions
Chapter 7: Evolution
52 questions
Chapter 8: Human Health and Disease
70 questions
Chapter 9: Strategies for Enhancement in Food Production
77 questions
Chapter 10: Microbes in Human Welfare
59 questions
Chapter 11: Biotechnology: Principles and Processes
48 questions
Chapter 12: Biotechnology and its Applications
52 questions
Chapter 13: Organisms and Populations
70 questions
Chapter 14: Ecosystem
68 questions
(a) All producers are removed
(b) All organisms of herbivore level are eliminated and
(c) All top carnivore population is removed
Chapter 15: Biodiversity and Conservation
61 questions
Chapter 16: Environmental Issues
52 questions
Solving time: 4 mins
What will happen to an ecosystem if
(a) All producers are removed
(b) All organisms of herbivore level are eliminated and
(c) All top carnivore population is removed
Views: 5,768 students
Text solution
Verified
(b) Elimination of all organisms of herbivore level results into an increase in primary productivity and biomass of producer and carnivorous animal will not survive due to inavailability of food herbivores.
(c) Removal of top carnivores also disturb the ecosystem as it will result in huge increase in number of herbivores which will finish plants (producers) creating desertification.
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| Question Text | What will happen to an ecosystem if (a) All producers are removed (b) All organisms of herbivore level are eliminated and (c) All top carnivore population is removed |
| Topic | Ecosystem |
| Subject | Biology |
| Class | Class 12 |
| Answer Type | Text solution:1 |
| Upvotes | 112 |
