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.
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See sample questions for grade 8
Describe one way in which humans can help protect the biosphere.
Describe the interdependence between plants and animals in the biosphere.
Explain how deforestation affects the biosphere.
Explain the relationship between the biosphere and the hydrosphere.
Explain the term 'food chain' in the context of the biosphere.
Explain why the biosphere is important for life on Earth.
Name the three main layers of the Earth that interact to form the biosphere.
Name two main types of organisms found in the biosphere.
What is an ecosystem?
What is biodiversity?
What is meant by the term 'biosphere reserve'?
What is the biosphere?
What is the difference between a habitat and a niche?
What is the main source of energy for the biosphere?
What is the role of consumers in the biosphere?
