Ecosystem and Biomes — MCQ Practice
Interactive MCQ Practice
Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 5 questions available.
Which of the following statements correctly describes the concept of a 'keystone species' in an ecosystem?
Consider the following statements regarding the 'Tropical Rainforest' biome: 1. It is characterized by high annual rainfall and stable, warm temperatures throughout the year. 2. The soils are typically rich in nutrients due to rapid decomposition of organic matter. 3. It exhibits a multi-layered vegetation structure with a dense canopy. Which of the statements given above are correct?
Which of the following Indian ecosystems is known for its unique halophytic (salt-tolerant) vegetation and plays a crucial role in coastal protection and as a nursery ground for marine life?
The '30x30' target, often discussed in the context of biodiversity conservation, is associated with which international framework?
Which of the following is NOT a primary function of decomposers in an ecosystem?