Biology - May 2007

Why do some people enjoy it and others hate it.

2007-05-19 00:15:43 · 9 answers · asked by Grinning Football plinny younger 7

religious agenda? And what is macro evolution, creationists like to bring that up too.

2007-05-18 23:07:36 · 3 answers · asked by Anonymous

2007-05-18 21:18:02 · 5 answers · asked by Anonymous

I just realized I do not know the size of human eggs, and I would also like to know what they look like.

Please give me some info.

2007-05-18 21:11:06 · 4 answers · asked by Susan 5

2007-05-18 19:23:02 · 6 answers · asked by Anonymous

what role would this serve in fungi?

2007-05-18 18:58:24 · 2 answers · asked by Anonymous

2007-05-18 18:08:04 · 7 answers · asked by Anonymous

2007-05-18 16:49:58 · 4 answers · asked by Anonymous

http://www.cdc.gov/ncidod/EID/vol4no3/murphy.htm

Could these new dieases lead to a pandemic?

2007-05-18 16:37:19 · 6 answers · asked by Anonymous

the purpose of this test is to test the osmotic resistance of red blood cell using different type of solution such as sodium chloride of different concentration, sucrose solution and urea solution. at the end of test, we are asked to determine the percentage of red blood cell hemolysis..

2007-05-18 16:15:24 · 1 answers · asked by Anonymous

cuz i hit my head alot

2007-05-18 16:10:59 · 6 answers · asked by Kimmy 2

The assumption is made that DNA mutates at a steady rate. But we see long periods of species stasis broken by brief periods of rapid evolution (punctuated equilibrium). The fossil record strongly supports the punctuated equilibrium interpretation. How does punctuated equilibrium square with the belief that DNA mutates at a steady rate?

2007-05-18 15:26:59 · 1 answers · asked by PoppaJ 5

three adaptations to permit a frog living in water and three adaptations permit a frog to live on land?

2007-05-18 13:17:10 · 3 answers · asked by Teddy 2

I used to think that the functional layer of the endometrium is made of epithelium but now I wonder since it is vascularized and epithelia is avascular what is it made from???

2007-05-18 11:56:12 · 1 answers · asked by Anonymous

2007-05-18 11:22:04 · 2 answers · asked by what? 7

an infected individual is treated with anti-HIV drugs, the population has a wide range of different mutants to choose from, some of which may be resistant to the drug: The virus is made more efficient by its very inefficiency.

2007-05-18 11:20:39 · 5 answers · asked by Anonymous

how could you do it using simple lab techniques and appropriate know DNAs as standards?

2007-05-18 11:01:46 · 2 answers · asked by what? 7

I mean, i don't think that it's possible, but it would be cool to be able to change my DNA-nothing radical, just like making me able to jump higher or run faster or something.

2007-05-18 10:50:35 · 2 answers · asked by michaelyodepi 3

2007-05-18 10:37:04 · 5 answers · asked by THe wonderful gal 2

why are they called butterflies? as there is no butter in them

2007-05-18 10:27:27 · 3 answers · asked by margaret b 1

i have washed my hand 6x, dissinfected them 2x and used 3 different lotions

2007-05-18 09:57:01 · 9 answers · asked by rémy613 3

All of us are staying alive with all these miracle medicines and none of us are adapting. Could this be dangerous?

2007-05-18 09:24:56 · 8 answers · asked by Tom 2

The human body has many parasites. Is the soul one of them? and Why? or Why not? This is a theoretical question about the nature of the human body.

2007-05-18 06:25:31 · 7 answers · asked by MindTraveler 4

If science tells that mankind (or should I say humankind now because of PC) has some DNA coding shared with that of mice pigs and even the fly. If that is so does that mean there is no foundation in the christianity creation theory? Does it blow god out of the water

2007-05-18 05:11:14 · 5 answers · asked by D 4

2007-05-18 04:39:15 · 6 answers · asked by Samir I 1

3 allels at a locus, brown dominant to pink and yellow, pink dominant to yellow. what are the frequencies of the B P and Y alleles if the phenotypic frequencies are Brown 64, Pink 27, and Yellow 9?

a. 0.60, 0.15, 0.25
b. 0.60, 0.10, and 0.3
c. 0.35, 0.15, and 0.50
d. 0.4, 0.3, an 0.3
e. 0.64, 0.27, 0.09

The answer should be d but I dont understand why. Isn't phenotype the expression of gene? so why isn't the answer e if they tell us that there are 64 brown, 27 pink and 9 yellow??

Thanks for your help!

2007-05-18 04:24:56 · 2 answers · asked by redblitz528 1

The odds against anyone's particular combination of genes, not to mention the specific sperm (among millions) that carried half of them, must be enormous. Does that make everyone a miracle?

2007-05-18 03:27:59 · 10 answers · asked by lakelounger 3

in most sexual species, the males and females have different strategies. females brains make them want children more than a male(pregnancy in mammals or the production of the egg in birds and reptiles). "and this difference in initial investment creates differences in variance in expected reproductive success and bootstraps the sexual selection processes".unlike a female, a male (except in monogamous species) is not sure if he is the true parent of his offspring are theirs or not. and will be less interested in spending time and energy into something that might not be related to him. "As a result of these factors, males are typically more willing to mate than females" in humans, the part of the brain dedicated to sex is larger in males than that of females, so obviously females are not required to want to mate as much as males.the natural idea of women is that they are the ones who are at fault, the human race already blames the females for everything, even in religion.

2007-05-18 03:00:59 · 10 answers · asked by Anonymous

I know some plant spores can produce protozoarians. Are these animals different from one plant specie to the other and are algae capable of producing protozoarians also?

2007-05-18 02:42:13 · 1 answers · asked by Roy Nicolas 5

2007-05-18 02:19:00 · 6 answers · asked by dimepiece253 1