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Scavengers

scavenger

An animal (such as a vulture or coyote) that eats carcasses abandoned by predators, digs through trash cans for food, etc., true scavengers seldom kill their own prey (but many animals are not exclusively scavengers).


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knocking out which genes can make human live longer

... (or any other gene that regulates the fight or flight response), and the ones that make us worry constantly - (neurobiological ones). Free radical scavengers are still the best bet to have to live longer, and boost up the cytochromes in the liver to detox ourselves of all the xenobiotics we put ...

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by kolean
Thu Jul 02, 2009 5:08 am
 
Forum: Genetics
Topic: knocking out which genes can make human live longer
Replies: 2
Views: 378

Re: Surviving cannibals

... of a pyramid when you consider biomass (or energy): it requires a lot of rabbits to sustain a single fox. This rule is also valid for detritivores/scavengers. The energy contained in the body of a dead hyenna is vastly insufficient to allow another hyenna that would feed from it to grow to the ...

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by DrD
Sat Jun 28, 2008 8:08 pm
 
Forum: Ecology
Topic: Surviving cannibals
Replies: 3
Views: 1660

Re: decomposer

the difference is that the scavengers eats those which was left by other animals or which may have died from illness or old age they use their canines to tear the flesh but the decomposers are mostly microorganism that doesnt have canines ...

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by volcob
Mon Jan 14, 2008 10:21 am
 
Forum: Ecology
Topic: decomposer
Replies: 7
Views: 6211

decomposer

Decomposers known too as detritus feeders, bacteria and fungi... I think the size is a factor... Scavengers could be bigger animals in sense... like vultures, hyenas...

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by mcar
Sat Nov 17, 2007 12:14 pm
 
Forum: Ecology
Topic: decomposer
Replies: 7
Views: 6211

Predator

... where you are going with that. Every organism is a consumer. We, loosely, envision predators as being carnivores. But many carnivores are solely scavengers. And, I suppose, in the broadest sense, garden snails are predators of our lettuces.

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by JDavidE
Wed Jun 20, 2007 11:48 pm
 
Forum: Evolution
Topic: Predator
Replies: 3
Views: 1213
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