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Questions and Answers
What would amaze and baffle an alien from a distant galaxy visiting Earth?
What would amaze and baffle an alien from a distant galaxy visiting Earth?
- The enormous diversity of life (correct)
- The scarcity of living organisms
- The absence of different species
- The lack of diverse ecosystems
What is the approximate number of species of beetles on Earth?
What is the approximate number of species of beetles on Earth?
- Nearly 20,000 species
- 28,000 species
- 3,00,000 species (correct)
- 20,000 species
What are ecologists and evolutionary biologists trying to understand about the significance of diversity?
What are ecologists and evolutionary biologists trying to understand about the significance of diversity?
- How to decrease diversity
- Why there are so few species
- The history of earth's biodiversity
- The significance of such diversity (correct)
At which levels of biological organization does immense diversity exist in our biosphere?
At which levels of biological organization does immense diversity exist in our biosphere?
How many species of ants are estimated to be present on Earth?
How many species of ants are estimated to be present on Earth?
Why does the rich variety of living organisms on Earth never cease to astonish and fascinate humans?
Why does the rich variety of living organisms on Earth never cease to astonish and fascinate humans?
What term was popularized by the sociobiologist Edward Wilson to describe the combined diversity at all levels of biological organization?
What term was popularized by the sociobiologist Edward Wilson to describe the combined diversity at all levels of biological organization?
Which level of diversity refers to the variations in potency and concentration of active chemicals in a single species?
Which level of diversity refers to the variations in potency and concentration of active chemicals in a single species?
Which region is cited as having a greater amphibian species diversity than the Eastern Ghats?
Which region is cited as having a greater amphibian species diversity than the Eastern Ghats?
What term refers to the diverse ecosystems such as deserts, rain forests, mangroves, coral reefs, wetlands, estuaries, and alpine meadows in India?
What term refers to the diverse ecosystems such as deserts, rain forests, mangroves, coral reefs, wetlands, estuaries, and alpine meadows in India?
According to the International Union for Conservation of Nature and Natural Resources (IUCN), how many plant and animal species have been described so far?
According to the International Union for Conservation of Nature and Natural Resources (IUCN), how many plant and animal species have been described so far?
Why is it not easy to answer how many species there are on Earth?
Why is it not easy to answer how many species there are on Earth?
Where are species inventories more complete according to the text?
Where are species inventories more complete according to the text?
What do biologists use as a method to estimate the total number of species on Earth?
What do biologists use as a method to estimate the total number of species on Earth?
What is the range of extreme estimates for the total number of species on Earth according to the text?
What is the range of extreme estimates for the total number of species on Earth according to the text?
Why are estimates about the total number of species on Earth considered educated guesses?
Why are estimates about the total number of species on Earth considered educated guesses?
Why would an alien from a distant galaxy visiting Earth be amazed?
Why would an alien from a distant galaxy visiting Earth be amazed?
What is the approximate number of species of ants present on Earth?
What is the approximate number of species of ants present on Earth?
What is the estimated number of species of beetles on Earth?
What is the estimated number of species of beetles on Earth?
Where does immense diversity exist in our biosphere?
Where does immense diversity exist in our biosphere?
What do ecologists and evolutionary biologists seek to understand about the significance of diversity?
What do ecologists and evolutionary biologists seek to understand about the significance of diversity?
What term did Edward Wilson popularize to describe the combined diversity at all levels of biological organization?
What term did Edward Wilson popularize to describe the combined diversity at all levels of biological organization?
What is the term popularized by the sociobiologist Edward Wilson to describe the combined diversity at all levels of biological organization?
What is the term popularized by the sociobiologist Edward Wilson to describe the combined diversity at all levels of biological organization?
At which levels of biological organization does immense diversity exist in our biosphere?
At which levels of biological organization does immense diversity exist in our biosphere?
What level of diversity refers to the variations in potency and concentration of active chemicals in a single species?
What level of diversity refers to the variations in potency and concentration of active chemicals in a single species?
According to the International Union for Conservation of Nature and Natural Resources (IUCN), how many plant and animal species have been described so far?
According to the International Union for Conservation of Nature and Natural Resources (IUCN), how many plant and animal species have been described so far?
Where are species inventories more complete according to the text?
Where are species inventories more complete according to the text?
Why are estimates about the total number of species on Earth considered educated guesses?
Why are estimates about the total number of species on Earth considered educated guesses?
What do biologists use as a method to estimate the total number of species on Earth?
What do biologists use as a method to estimate the total number of species on Earth?
What is the range of extreme estimates for the total number of species on Earth according to the text?
What is the range of extreme estimates for the total number of species on Earth according to the text?
What term refers to the diverse ecosystems such as deserts, rain forests, mangroves, coral reefs, wetlands, estuaries, and alpine meadows in India?
What term refers to the diverse ecosystems such as deserts, rain forests, mangroves, coral reefs, wetlands, estuaries, and alpine meadows in India?
What is the approximate number of species of beetles on Earth?
What is the approximate number of species of beetles on Earth?
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