Biodiversity Hotspots

Maya, Arjun, and Avery are on a quest to save the planet! They come across the term 'biodiversity hotspots.' What does it mean?

• Places on earth that deserve special attention and protection

• Areas with high population density

• Locations with extreme weather conditions

• Regions with abundant natural resources

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Ethan, Nora, and Abigail are on a quest to save the world's biodiversity hotspots! They need to know the two main criteria used to identify these hotspots. Can you help them?

• At least 1500 endemic species of plants and more than 70% of original habitat lost

• At least 1000 endemic species of animals and more than 50% of original habitat lost

• At least 2000 endemic species of plants and more than 80% of original habitat lost

• At least 500 endemic species of animals and more than 30% of original habitat lost

Abigail, Daniel, and Kai are discussing the importance of plants in determining biodiversity hotspots. Why do they think plants play a crucial role?

• Plants are the primary producers and form the base of food webs

• Plants are the main consumers of other organisms

• Plants have the highest population density

• Plants are the least affected by environmental changes

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Ethan, Oliver, and Arjun are on a quest to save the world's biodiversity hotspots. Can you help them by telling how many biodiversity hotspots are formally recognized by Conservation International?

• 34

• 50

• 20

• 10

What defines a biodiversity hotspot?

• An area with low species diversity

• An area with high levels of endemic species and significant habitat loss

• An area with no human activity

• An area with only one type of ecosystem

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DOK Level 2: Skill/Concept

Which of the following actions can help protect biodiversity hotspots?

• Increasing industrial development in the area

• Establishing protected areas and reserves

• Introducing non-native species

• Expanding agricultural land

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NGSS.HS-LS2-7

Imagine Ava, Samuel, and Mason are on a quest to save the world's biodiversity hotspots. If they were to cover all the hotspots, what percentage of the earth's land surface area would they be travelling?

• Less than 3%

• Around 10%

• Approximately 25%

• More than 50%

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Michael, William, and Daniel are discussing ways to preserve biodiversity in other habitats. They come up with different ideas. Which idea among theirs can help hotspots preserve biodiversity in other habitats?

• By acting as interconnected networks of protected areas

• By focusing on single units of biodiversity

• By promoting human activities in natural habitats

• By excluding endangered species from protected areas

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Grace, Maya, and David are on a mission to save the planet! What is the main goal of the hotspot concept they are using to guide their efforts?

• To protect the highest number of species, especially the most threatened ones

• To prioritize economic development over conservation

• To establish dominance over other countries' natural resources

• To promote scientific research without practical applications

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Imagine you're on a field trip with Elijah, Charlotte, and Olivia, and you come across a unique species. What would you call a species that is found only in that specific area and nowhere else on earth?

• An endemic species

• A species with unique characteristics

• A migratory species

• An extinct species in the wild