Dictionary » D » Depth



distance from the surface downward.

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Re: Beginner Microbiologist, looking for a place to start.

... biofilms, microbioal ecology, mechanisms of gene flow between different organisms, CRISPR-mediated viral resistance. Getting through those in any depth will take years. Here's an easier task: read a microbio book that you can grasp without all the chemistry beckground you'll need later. Microcosmos ...

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by jonmoulton
Mon Dec 15, 2014 5:33 pm
Forum: General Discussion
Topic: Beginner Microbiologist, looking for a place to start.
Replies: 1
Views: 1081

respiration of human body

The volume of air that is inhaled varies between person and with the depth of each breath. Obviously some breaths inhale more air than others and inhalation can range between ~400ml to ~5L. The efficiency of respiration also reduces with age and is reduced ...

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by BasicBiology
Sun Nov 16, 2014 7:16 pm
Forum: Human Biology
Topic: respiration of human body
Replies: 2
Views: 1014

Help with the basic understanding of Ecosystems

... Obviously you get different environmental conditions within ecosystems, e.g. the temperature and light within the water of a lake changes with depth, but on the whole the dominating factors are the same, e.g. the entire lake ecosystem is dominated by fresh water, the primary producers are phytoplankton ...

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by BasicBiology
Wed Sep 24, 2014 8:06 am
Forum: Ecology
Topic: Help with the basic understanding of Ecosystems
Replies: 1
Views: 3351

Re: Why do Africans have large noses and lips?

... deduce that narrowing nostrils means restricted airway passage thus limited breathing and limited O2 intake for black people. I think a more in depth and better equipped study is needed to show on how much air is been taken in an out by people with different nostril sizes and if there any differences ...

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by shannat
Mon Jul 28, 2014 12:52 am
Forum: Human Biology
Topic: Why do Africans have large noses and lips?
Replies: 35
Views: 253850

DNA changes?

... for how vain, ignorant and self absorbed I may come across in this post. :D Anyway I have this question that I haven't been able to get in depth answer to... not just "oh its in your genes" - I want to know how? this happens and why? Here it comes... since I was born my hair, ...

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by alilina
Fri Feb 14, 2014 11:52 pm
Forum: Genetics
Topic: DNA changes?
Replies: 3
Views: 2715
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