Dictionary » M » Mother-of-pearl



(Science: zoology) The hard pearly internal layer of several kinds of shells, especially. Of pearl oysters, river mussels, and the abalone shells; nacre. See Pearl.

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Re: Re:

... to recite trite catch phrases you gleaned elsewhere on the Internet? An infant can distinguish between people alright. It, for example, knows its mother from its father. It knows its fat aunt from its skinny aunt. What exactly is your point with respect to infants? In fact what is your point generally? ...

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by Seth90210
Sat Jan 25, 2014 10:22 pm
Forum: Human Biology
Topic: Brain size=IQ level theory (Blacks vs Whites & Asians)
Replies: 68
Views: 219407


... to come up with ways to test the various hypotheses. One of the best known serious proposals to explain the evolution of menopause is the grandmother hypothesis . The central idea is that for older women, the individual fitness benefit from having new children is actually less that the fitness ...

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by badgertoes
Sat Dec 28, 2013 9:01 am
Forum: Evolution
Topic: Gender divison in two opposites is greatest mistake of manki
Replies: 22
Views: 5873

Re: Human Collembola Infestations

... face and hair 3 times a day. One thing that has helped very little is non-concentrate dawn soap for shampoo. But it really don't help anymore. My mother and my friends think I'm nuts too, but finally I have some proof.

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by kicker739
Tue Dec 24, 2013 5:04 am
Forum: Human Biology
Topic: Human Collembola Infestations
Replies: 40
Views: 91579

1 attached, 1 unattached earlobe

... become one person. Parts of the individual are genetically distinct. First discovered, I think, when a CSI investigations decided that a child's mother was actually the aunt (child produced from one individual's ovaries, cell sample taken from the other individual's cheek). And there was NO question ...

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by Darby
Wed Nov 06, 2013 6:52 pm
Forum: Genetics
Topic: 1 attached, 1 unattached earlobe
Replies: 10
Views: 10594

I Need Help understanding gametes, genotypes and phenotypes

... allele e codes for the attached earlobes which do not hang free. If a ee male marries a Ee female what gametes could each parent produce? Father: Mother: Second part of the question is: what possible genotypes could their children have? What possible Phenotypes? I did a punnet square with Ee and ...

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by Jojo789
Tue Oct 29, 2013 3:02 am
Forum: Genetics
Topic: I Need Help understanding gametes, genotypes and phenotypes
Replies: 5
Views: 1990
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