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.
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See sample questions for grade 11
Describe one way in which biodiversity contributes to ecosystem stability.
Describe the impact of climate change on biodiversity.
Describe the relationship between biodiversity and ecosystem productivity.
Describe the role of protected areas in biodiversity conservation.
Explain how habitat corridors can aid in biodiversity conservation.
Explain the difference between in-situ and ex-situ conservation methods.
Explain the term 'ecosystem services' and provide two examples.
Explain the term 'keystone species' and give an example.
Which of the following best defines biodiversity?
(1) The total number of individuals in a population
(2) The variety of life forms in an area
(3) The number of endangered species
(4) The amount of rainfall in a region
Which of the following is a benefit of conserving biodiversity?
(1) Loss of ecosystem services
(2) Increased disease outbreaks
(3) Maintenance of genetic resources
(4) Decreased food security
Which of the following is a cause of genetic erosion?
(1) Habitat protection
(2) Monoculture farming
(3) Species introduction
(4) Reforestation
Which of the following is a consequence of reduced biodiversity?
(1) Increased ecosystem productivity
(2) Greater ecosystem resilience
(3) Loss of ecosystem services
(4) Enhanced food security
Fill in the blank: _______ diversity refers to the variety of habitats, communities, and ecological processes within the biosphere.
Fill in the blank: The _______ Convention focuses on the conservation of migratory species of wild animals.
Fill in the blank: The _______ hotspot concept was introduced by Norman Myers to identify regions with high levels of biodiversity under threat.
Fill in the blank: The _______ is an international treaty aimed at ensuring that international trade in wild animals and plants does not threaten their survival.
True or False: Biodiversity hotspots are regions with low species richness and low threat levels.
True or False: Conservation of biodiversity can help mitigate the effects of climate change.
True or False: Endemic species are found only in a particular geographic region.
True or False: Genetic diversity refers to the variety of genes within a species.
