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Generate QuizEnvironment – Hard Level – GK Questions
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Which of the following ecological pyramids is always upright and never inverted?
- Pyramid of Numbers
- Pyramid of Biomass
- Pyramid of Energy
- Pyramid of Productivity
Answer: Pyramid of Energy
Energy flow is always unidirectional and decreases at each trophic level due to the 10% law, making the energy pyramid always upright.
Which National Park in India is the primary habitat of the endangered Hangul (Kashmir Stag)?
- Kanha National Park
- Hemis National Park
- Dachigam National Park
- Great Himalayan National Park
Answer: Dachigam National Park
Dachigam National Park, located near Srinagar in Jammu and Kashmir, is the last major refuge of the Hangul.
The Nagoya Protocol is a supplementary agreement to the Convention on Biological Diversity. Its core focus is:
- Conservation of Marine Biodiversity
- Access to Genetic Resources and the Fair and Equitable Sharing of Benefits
- Prevention of Invasive Alien Species
- Protection of Indigenous Tribes
Answer: Access to Genetic Resources and the Fair and Equitable Sharing of Benefits
The Nagoya Protocol aims to share the benefits arising from the utilization of genetic resources in a fair and equitable way.
The Cartagena Protocol on Biosafety deals with the safe handling, transport, and use of Living Modified Organisms (LMOs).
- True
- False
Answer: True
The Cartagena Protocol is an international agreement which aims to ensure the safe handling and transport of LMOs resulting from modern biotechnology.
The Stockholm Convention is a global treaty aimed at protecting human health and the environment from _____.
- Greenhouse Gases
- Persistent Organic Pollutants (POPs)
- Heavy Metals
- Radioactive Waste
Answer: Persistent Organic Pollutants (POPs)
POPs are toxic chemicals that adversely affect human health and the environment globally, persisting for long periods.
Under the Wildlife Protection Act, 1972, which schedule provides the absolute highest level of protection to species?
- Schedule I
- Schedule II
- Schedule III
- Schedule V
Answer: Schedule I
Schedule I and part II of Schedule II provide absolute protection, and an offence involving these species attracts the highest penalties.
Which of the following greenhouse gases has the highest Global Warming Potential (GWP) per molecule over a 100-year period?
- Carbon dioxide
- Methane
- Nitrous oxide
- Sulphur hexafluoride (SF6)
Answer: Sulphur hexafluoride (SF6)
SF6 is the most potent greenhouse gas evaluated by the IPCC, with a GWP of 23,500 times that of CO2 over 100 years.
Which of the following is classified as a secondary air pollutant?
- Carbon monoxide
- Sulphur dioxide
- Tropospheric Ozone
- Particulate Matter
Answer: Tropospheric Ozone
Secondary pollutants are not emitted directly but form when primary pollutants react in the atmosphere. Ground-level ozone is a classic example.
Alpha diversity refers to the diversity between different habitats or landscapes.
- True
- False
Answer: False
Alpha diversity is the diversity within a particular area or ecosystem. Gamma diversity refers to the total diversity across a landscape.
The transitional zone between two distinct ecological communities is called an _____.
- Ecotone
- Biome
- Niche
- Habitat
Answer: Ecotone
An ecotone is a transition area between two biological communities, where two communities meet and integrate.