Biodiversity and Conservation
Biology ⇒ Ecology and Environment
Biodiversity and Conservation starts at 7 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Biodiversity and Conservation.
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 10
Describe one way in which humans can help conserve biodiversity.
Describe the role of protected areas in biodiversity conservation.
Explain how climate change can affect biodiversity.
Explain the difference between endangered and extinct species.
A national park is established to protect a rare species of plant. Which type of conservation is this? (1) In-situ (2) Ex-situ (3) Both (4) Neither
A national park is established to protect a rare species of plant. Which type of conservation is this? (1) In-situ (2) Ex-situ (3) Both (4) Neither
Which of the following best defines biodiversity? (1) The variety of life forms in a given area (2) The number of people in a region (3) The amount of rainfall in a forest (4) The number of rivers in a country
Which of the following is a benefit of biodiversity? (1) Soil erosion (2) Disease spread (3) Climate regulation (4) Water pollution
Which of the following is a consequence of deforestation? (1) Increased biodiversity (2) Loss of habitat (3) Improved air quality (4) Soil conservation
Which of the following is a direct economic value of biodiversity? (1) Aesthetic beauty (2) Ecotourism (3) Climate regulation (4) Soil formation
Which of the following is a major threat to marine biodiversity? (1) Overfishing (2) Reforestation (3) Ecotourism (4) Organic farming
Which of the following is a method to reduce habitat destruction? (1) Urbanization (2) Sustainable forestry (3) Mining (4) Road construction
Fill in the blank: The introduction of non-native species to an ecosystem is called _______ species invasion.
Fill in the blank: The loss of a species from a particular habitat is called _______.
Fill in the blank: The process of restoring damaged ecosystems is called _______.
Fill in the blank: The Red List of Threatened Species is published by the _______.
True or False: Biodiversity hotspots are regions with high levels of species richness and endemism that are under threat.
True or False: Ex-situ conservation involves protecting species outside their natural habitats.
True or False: Genetic diversity refers to the variety of genes within a species.
True or False: Monoculture farming increases biodiversity.
