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 8
Describe how habitat fragmentation affects biodiversity.
Describe one way humans can help conserve biodiversity.
Describe the difference between in-situ and ex-situ conservation.
Explain how pollution affects biodiversity.
Explain the role of protected areas in biodiversity conservation.
Explain the term 'endemic species'.
Explain what is meant by 'threatened species'.
A scientist is studying the number of different bird species in a rainforest. Which level of biodiversity is being studied? (1) Genetic diversity (2) Species diversity (3) Ecosystem diversity (4) Chemical diversity
A scientist is studying the number of different bird species in a rainforest. Which level of biodiversity is being studied? (1) Genetic diversity (2) Species diversity (3) Ecosystem diversity (4) Chemical diversity
Which of the following is a benefit of biodiversity? (1) Soil erosion (2) Disease spread (3) Food variety (4) Water pollution
Which of the following is a benefit of ecosystem diversity? (1) Fewer habitats (2) More ecological services (3) Less food production (4) Increased pollution
Which of the following is a direct human activity that leads to loss of biodiversity? (1) Natural disasters (2) Deforestation (3) Volcanic eruptions (4) Earthquakes
Fill in the blank: The Convention on Biological Diversity was created to promote the _______ of biodiversity.
Fill in the blank: The disappearance of all members of a species from Earth is called _______.
Fill in the blank: The International Union for Conservation of Nature (IUCN) maintains a list of threatened species called the _______ List.
Fill in the blank: The introduction of non-native species to an ecosystem is called _______ species invasion.
True or False: A biosphere reserve is an area that protects both wildlife and the environment.
True or False: Conservation means the protection and wise use of natural resources.
True or False: Conservation of biodiversity only benefits plants and animals, not humans.
True or False: Deforestation can lead to a decrease in biodiversity.
