Biosphere
Geography ⇒ Physical Geography
Biosphere starts at 8 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Biosphere.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 11
Describe the impact of pollution on the biosphere.
Describe the importance of the hydrosphere in the functioning of the biosphere.
Describe the role of the atmosphere in supporting life in the biosphere.
Describe the significance of decomposers in the biosphere.
Explain how human activities are affecting the biosphere.
Explain the difference between a food chain and a food web.
Explain the interdependence between biotic and abiotic components in the biosphere.
Explain the role of producers in the biosphere.
Explain why tropical rainforests are considered the most diverse biomes in the biosphere.
Name any two biotic components of the biosphere.
Name the three main types of organisms based on their role in the ecosystem.
Name the two main processes by which energy flows through the biosphere.
What is biodiversity?
What is meant by the term 'biome'?
What is the biosphere?
What is the significance of nutrient cycles in the biosphere?
