This quiz is about the changes of Biodiversity
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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| The Photosynthetic definition | Describes organism that can use carbon dioxide and energy from sunlight to produce oxygen
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| What does GFP stand for? | Green fluorescent protein
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| Whats the Extinct definition | Describes a species that has completely died out
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| How do oceans play a critical role in regulating Earths climates and weathers ? | By absorbing and releasing heat energy
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| List two ways we depend on Earths oceans | We need Salt water, There are useful minerals and resources such as gold and silver
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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 Earths ocean systems in many way and with various consequences | Activities
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| Explain what is going on with water pollution. | Substances and chemicals are added to natural water.
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| What is over-harvesting ? | Harvesting a resource at an unsustainable level
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| ________ ________ are human-made underwater structures that promote marine life by providing surfaces for marine plants and animals to attach to on the ocean floor | Artificial reefs
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| Invasive species are new organisms that are introduced to non-native ecosystems. Why could this be a bad thing? | They disrupt the biodiversity and food webs by competing with or harming species native to that ecosystem
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| The global warming definition | A trend of climate change observed by scientist that shows average temperatures on Earth to be gradually increasing
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| Many members of the worlds scientific community believe that _______ activities contribute to global warming. | Human
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Created by:
Kaeley :I
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