Which Salmon Does Not Die After Spawning?
Unlike Pacific salmon, Atlantic salmon do not die after spawning, so adults can repeat the spawning cycle for several years. Why do Pacific salmon die…
Pets and Animals
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Why Is The Mississippi River Important?
The Mississippi River is one of the world’s major river systems in size, habitat diversity and biological productivity. It is also one of the world’s …
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Why Are They Called The Prairie Provinces?
Although the Prairie Provinces region is named for the prairies located within Alberta, Saskatchewan and Manitoba , the physical geography of the thre…
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Why Is Trace Evidence So Important?
Trace evidence recovered from crime scenes can provide powerful leads for law enforcement . It can assist not only in identifying a suspect but in rev…
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Why Is My Dog Coughing After Barking?
Laryngitis in Dogs. Like humans, dogs can develop laryngitis, an inflammation and swelling of the larynx secondary to infection, irritation by dust or…
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Which Organism Has The Most Available Energy?
The first trophic level of the food chain has the most energy. This level contains the producers , which are all of the photosynthetic organisms. Whic…
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Why Are Peregrine Falcons Important To The Ecosystem?
Peregrine falcons play an important role in their ecosystem; due to their diet habits , these birds control populations of their prey such as pigeons,…
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How Have The Government And Businesses Impacted Energy Efficiency?
How have government and businesses impacted energy efficiency? Government programs aim to increase incentives for consumers and producers to move towa…
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Which Organism Has The Most Amount Of Energy?
Producers : Also known as autotrophs, these organisms make their own food through the process of photosynthesis. Producers make up the first trophic l…
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Who Found Biosphere?
The Austrian geologist Eduard Suess is considered to have coined the term biosphere, or its close German equivalent, in 1875, but he did not give it a…
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Why Were Egyptian Farmers Better Off Than Mesopotamian Farmers?
Why were Egyptian farmers more fortunate than the farmers of Mesopotamia? The Nile flooded at regular intervals ; the Tigris and Euphrates flooded irr…
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Will JB Weld Seal Oil Leaks?
Will JB Weld Stop Oil Leak? The fundamental concept is to use JB weld to temporarily stop the oil leak so the crack can be patched with grey silicone …