Biodiversity Changes
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is the definition of photosynthetic? | Organisms that can use carbon dioxide and energy from sunlight to produce oxygen
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| G.F.R stands for? | Green Fluorescent Protein
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| Extinct means? | A species that has died out
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| How do oceans help regulate Earths climates? | They absorb and release heat energy
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| What are two ways we depend on Earths oceans? | They provide shipping routes and useful minerals
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| What are estuaries? | Coastal water bodies that receive river flow and open into the ocean.
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| Human_____have modified Earth's ocean systems in many ways and with various consequences. | activities
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| What is going on with water pollution? | Pollutants are out into the ocean along with contaminants in the land, and it is harmful to the ocean.
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| What's overharvesting? | Harvesting a resource at an unsustainable level.
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| _____ _____ are human-made underwater structures that provide surfaces for marine organisms to attach to on the ocean floor. | Artificial Reefs
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| What is one reason why invasive species could be bad. | They can promote the spread of disease.
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| Global warming is? | A trend of climate change observed by scientists that shows average temperatures on Earth to be gradually increasing.
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| Many members of the world's scientific community believe that ___ activities contribute to global warming. Burning ffuels like gasoline and coal releases greenhouse gases into the atmosphere. These gases trap ___ |
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| What are estuaries? | Coastal water bodies that receive river flow and open into the ocean.
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| Human_____have modified Earth's ocean systems in many ways and with various consequences. | activities
🗑
|
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| What is going on with water pollution? | Pollutants are out into the ocean along with contaminants in the land, and it is harmful to the ocean.
🗑
|
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| What's overharvesting? | Harvesting a resource at an unsustainable level.
🗑
|
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| _____ _____ are human-made underwater structures that provide surfaces for marine organisms to attach to on the ocean floor. | Artificial Reefs
🗑
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| What is one reason why invasive species could be bad. | They can promote the spread of disease.
🗑
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| Global warming is? | A trend of climate change observed by scientists that shows average temperatures on Earth to be gradually increasing.
🗑
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| Many members of the world's scientific community believe that ___ activities contribute to global warming. Burning ___ fuels like gasoline and coal releases greenhouse gases into the atmosphere. These gases trap ___ on Earths surface. |
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