Environment & Ecology MCQs

The National Biodiversity Authority (NBA) and its state-level bodies are responsible for regulating the access to biological resources and promoting their conservation and sustainable use.

The intermittent nature of solar and wind power poses challenges for grid stability and reliability, requiring advanced grid management and storage solutions.

While India is promoting solar, wind, and hydro power extensively, geothermal energy is not a primary focus for large-scale renewable energy expansion at present.

The Production Linked Incentive (PLI) scheme is a significant government initiative aimed at encouraging domestic manufacturing of solar photovoltaic (PV) modules and other renewable energy components.

India has set an ambitious target of achieving 500 GW of non-fossil fuel-based energy capacity by the year 2030.

Preventing the introduction of IAS through robust biosecurity and implementing early detection and rapid response mechanisms are crucial for effective management.

Invasive alien species often outcompete native species for resources, prey on native species, and alter habitat structure, leading to significant ecological disruption.

Climate change can alter environmental conditions, making it easier for invasive species to survive and reproduce, while simultaneously stressing native species and making them more vulnerable to invasion.

Invasive alien species are non-native organisms that establish themselves in a new environment and cause ecological or economic harm.

Biodiversity hotspots are characterized by a high number of endemic species and a significant level of threat from human activities.