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Extinction Rates and Management Process Quiz

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Extinction Rates and Management Process Quiz

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Questions and Answers

What term was coined by Walter G. Rosen in 1986 to represent the sum total of various life forms at different biological levels?

Conservation

Preservation

Biodiversity (correct)

Biosphere

According to the Convention on Biological Diversity, what does biodiversity include?

Only marine ecosystems

Variability of genes within a species

Diversity between species and ecosystems (correct)

Only diversity within species

In what way do biologists most often define 'Biological Diversity' or 'Biodiversity'?

As the interaction of species with their ecological processes

As the totality of genes and ecosystems

As the variety and variability of species and their life forms (correct)

As the sum total of all unicellular organisms

Which type of ecosystem does biodiversity include?

Terrestrial, marine, and other aquatic ecosystems Signup and view all the answers

What was signed by 154 countries in Rio de Janeiro in 1992 to address biodiversity conservation?

Convention on Biological Diversity Signup and view all the answers

Which term refers to the variety and variability of species of their population?

Species diversity Signup and view all the answers

What does the sum total of various life forms such as plants, fishes, and mammals make up?

'Biological Diversity' Signup and view all the answers

'Biological Diversity' represents the diversity at various biological levels. Which one of these is NOT mentioned as a biological level?

'National Parks' Signup and view all the answers

'Biological Diversity' includes diversity within species, between species, and of ecosystems. Which option correctly represents this statement?

'Diversity within species, between species, and of ecosystems' Signup and view all the answers

'Biodiversity' is crucial for the survival of the human race. Which option correctly completes this statement?

'Since it provides life support through diverse organisms' Signup and view all the answers