Which one the following is the major threat for biodiversity?
Five main threats to biodiversity are commonly recognized in the programmes of work of the Convention: invasive alien species, climate change, nutrient loading and pollution, habitat change, and overexploitation.
Which of the following are types of biodiversity Mcq?
Explanation: The three types are species diversity (number of the different species found in location), Genetic diversity (genetic variations within a species) and Ecological diversity (variations in the ecosystems of regions). Explanation: Biodiversity helps in maintaining ecological stability.
Is a major threat to the environment Mcq?
Answer: The main dangers worldwide are population growth and resource consumption, climate change and global warming, habitat conversion and urbanisation, invasive alien species, over-exploitation of natural resources and environmental degradation.
Which one of the following is the way for conservation of biodiversity?
Biodiversity can be conserved by: Preventing the cutting of trees. Putting a ban on hunting of animals. Efficient utilisation of natural resources.
What are threats to biodiversity write any four?
6 Main Threats to Biodiversity – Explained!
- Human Activities and Loss of Habitat: …
- Deforestation: …
- Desertification: …
- Marine Environment: …
- Increasing Wildlife Trade: …
- Climate Change:
What is the biodiversity Mcq?
Biodiversity refers to all living organisms that exist on earth and cooperate for sustainable living. Irrespective of size and species, biodiversity includes plants, animals, microorganisms, etc.
What are threatened species examples?
Apart from the mega-species– Royal Bengal tiger, Asian elephant and Indian rhino, WWF-India also has Threatened Species Conservation Programme since 2008 and include species, viz., Nilgiri tahr, Asiatic lion, snow leopard, black-necked crane, smooth coated otter, Himalayan quail, great Indian bustard, leopard, gharial, …
What is biodiversity value Mcq?
Explanation: Biodiversity forms the backbone of viable ecosystems on which we depend on for basic necessities. These ecosystem services play an important role in the functioning of our climate and in both air and water quality.
Which is major threat to the environment?
Climate change is the greatest existing threat to American wildlife, wild places, and communities around the country. Communities are already feeling the effects of a changing climate.
Which of the following step is a major threat to the environment?
Desertification affects the topsoil, land cover, surface runoff, human, animal, and plant population. There will be water scarcity which leads to dried crops. Due to the less amount of crops and plants, it has a significant effect on the environment.
What is a threat environment?
The cyber threat environment is the online space where cyber threat actors conduct malicious cyber threat activity. … The globalized nature of the Internet allows these threat actors to be physically located anywhere in the world and still affect the security of information systems in Canada.