Question : Assertion: Forest conservation is essential for maintaining ecological balance and supporting sustainable development.
Reason: Forests provide numerous ecosystem services, such as carbon sequestration, water regulation, and biodiversity conservation.
Option 1: Both assertion and reason are correct, and the reason is the correct explanation of the assertion.
Option 2: Both assertion and reason are correct, but the reason is not the correct explanation of the assertion.
Option 3: Assertion is correct, but the reason is incorrect.
Option 4: Assertion is incorrect, but the reason is correct.
Correct Answer: Both assertion and reason are correct, and the reason is the correct explanation of the assertion.
Solution : The correct answer is a) Both assertion and reason are correct, and the reason is the correct explanation of the assertion.
Forests play a crucial role in maintaining ecological balance. They support a wide range of plant and animal species, provide habitats, and contribute to biodiversity conservation. Forests also help regulate the climate, control soil erosion, and maintain water cycles. By preserving forests, we can ensure the stability and functioning of ecosystems, which is essential for ecological balance. Forests provide various ecosystem services that are vital for human well-being and sustainable development. They act as carbon sinks, absorbing and storing carbon dioxide from the atmosphere, thus helping mitigate climate change. Forests also play a crucial role in water regulation, acting as natural watersheds and influencing rainfall patterns, water quality, and the availability of freshwater resources. Additionally, forests support biodiversity by providing habitats and food sources for numerous species, contributing to the maintenance of healthy ecosystems.
Therefore, both the assertion and the reason are correct, and the reason provides the correct explanation for the assertion.
Question : Assertion: Ecosystem restoration is vital for sustainable development as it helps to revive degraded ecosystems and enhance their capacity to provide essential services.
Reason: Degraded ecosystems are less resilient and less capable of supporting biodiversity and providing ecosystem services.
Question : Assertion: Biodiversity conservation is essential for sustainable development as it ensures the stability and resilience of ecosystems.
Reason: Biodiversity loss can disrupt ecosystem functions, negatively impacting human well-being and the environment.
Question : Statement 1: The conservation of biodiversity is essential for sustainable development as it provides various ecosystem services, including pollination, nutrient cycling, and climate regulation.
Statement 2: Biodiversity loss can disrupt ecosystem functioning, reduce ecosystem resilience, and have negative impacts on human well-being.
Option 1: Both statement 1 and statement 2 are true, and statement 2 is the correct explanation of statement 1 .
Option 2: Both statement 1 and statement 2 are true, but statement 2 is not the correct explanation of statement 1 .
Option 3: Statement 1 is true, but statement 2 is false.
Option 4: Statement 1 is false, but statement 2 is true.
Question : Statement 1: The sustainable management of forests is crucial for maintaining biodiversity, mitigating climate change, and providing livelihoods for local communities.
Statement 2: Deforestation and forest degradation result in the loss of habitat, increased greenhouse gas emissions, and reduced ecosystem services.
Question : Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option for each blank. The Amazon rainforest is an awe-inspiring natural wonder that (1)_________ across several South American countries, including Brazil, Peru, Colombia, and Ecuador. Covering an (2)_____ area of 5.5 million square kilometres, it is the largest tropical rainforest on Earth. The Amazon jungle is (3)_______ for its remarkable biodiversity, harbouring an astonishing array of plant and animal species that are still being discovered and studied. The dense vegetation of the jungle creates a (4)________ and complex ecosystem, supporting countless species and providing crucial ecosystem services such as carbon sequestration and climate regulation. It is also home to (5)_______ communities that have thrived within its rich confines for centuries, preserving their traditions and deep connection to the land. Question: Select the most appropriate option to fill in the blank number 4.
Option 1: vigour
Option 2: spirited
Option 3: vibrant
Option 4: lavish
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