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Stemscopedia

Changes in biodiversity

QuestionAnswer
Photosynthetic definition Organisms that can use carbon dioxide and energy from thr sunlight and produce oxygen.
What dose GFP stand for Green Fluorescent protein
How do oceans play a critical role in regulating Earths climates and weathers? By absorbing and releasing heat ans energy.
List two ways we depend on Earths oceans We eat the fish and salt,Algae consumes carbon dioxide and produce oxygen.
What are estuaries? Coastal water bodies that receive river flow and open into the ocean.
What has modified the oceans? Human activities
Explain what is going on with water pollution People are dumping wastes into sewers or rivers that empty into the oceans.
What is over harvesting? Harvesting a resource at an unsustainable level.
True or false? Artificial reefs are human made underwater structures that promote marine life by providing surfaces for marine plants and animals to attach to the ocean floor. True
Why can Invasive be a bad thing They can promote the spread of disease.
Global warming definition? A trend of climate change observed by scientist that shows average temperatures on earth to be gradually increasing
true or false? Many members of the worlds scientific community believe that human activities contribute to global warming. True
Created by: S43487
 

 



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