Biology - March 2007

I'm interested in learning everything I can about eyes, but I haven't found anything helpful yet. Does the color of a person's eyes have anything to do with their sight? Do eye colors change over time? If so, why would eye color change? What are the main parts of the eye and what are their functions?

2007-03-19 12:13:58 · 3 answers · asked by Countess Amillia 2

In animals, cholesterol strengthens the fluid mosaic and makes the plasma membrane stable .

2007-03-19 12:03:51 · 4 answers · asked by Peaches 2

cut it? can you explain it in a scientific way please?

btw...I am talking about the hair we have in legs and arms.

2007-03-19 11:54:35 · 3 answers · asked by Anonymous

2007-03-19 11:51:35 · 7 answers · asked by Lily 1

If so, how? By what process?

2007-03-19 11:42:37 · 3 answers · asked by accebere 2

2007-03-19 11:41:01 · 9 answers · asked by sexyatl 1

More males than females suffer from color blindness. Speculate as to why females who have Turner's syndrome have a similar incidence of color blindness as males.

2007-03-19 11:40:13 · 3 answers · asked by Chess 2

2007-03-19 11:38:54 · 2 answers · asked by Chess 2

Explain why the wings of the flightless cormorant are considered to be vestigial structures.

2007-03-19 11:38:15 · 2 answers · asked by Nina N 1

2007-03-19 11:37:31 · 5 answers · asked by Chess 2

2007-03-19 11:37:18 · 2 answers · asked by Agent 21 2

Would the diagnosis of Turner's syndrome in a single cell necessarily mean that every cell of the body would contain 45 chromosomes? Explain.

2007-03-19 11:36:11 · 1 answers · asked by Chess 2

True or false... the structure and properties of the cell wall allow it to be selective and maintain homeostasis.

2007-03-19 11:35:27 · 14 answers · asked by Peaches 2

State how comparing the amino acid sequence of a protein can provide evidence that evolution has taken place.

2007-03-19 11:34:12 · 3 answers · asked by Nina N 1

2007-03-19 11:28:18 · 4 answers · asked by => the guy <== 3

2007-03-19 11:27:58 · 6 answers · asked by Gregory B 1

2007-03-19 11:26:55 · 2 answers · asked by sugahighstarz 1

what would you expect to happen? would this result occur more quickly if the paramecium was in water with a high salt concentration or in water with a low salt concentration? why?

2007-03-19 11:16:32 · 2 answers · asked by Lily 1

2007-03-19 11:13:19 · 3 answers · asked by wikipi 1

smoking a blunt in comparison to cigrettes. and on the male reproductive system.

2007-03-19 11:11:01 · 5 answers · asked by xoprincesstracey 1

2007-03-19 11:10:27 · 6 answers · asked by Casey 5

Does DNA have a finite life time? What causes it to deteriorate?

2007-03-19 11:06:24 · 7 answers · asked by phil h 2

2007-03-19 11:02:23 · 4 answers · asked by Gregory B 1

2007-03-19 10:56:14 · 3 answers · asked by Gregory B 1

Cillia

Flagella

Mitochondria

Nucleus

Ribosomes

2007-03-19 10:53:58 · 3 answers · asked by daoudi2287 1

Chromosones)
Telomerase or exonuclease

2007-03-19 10:51:01 · 2 answers · asked by daoudi2287 1

2007-03-19 10:49:30 · 3 answers · asked by CS 2

What are 3 differences between a modern skull and any given ancient skull?

2007-03-19 10:39:43 · 2 answers · asked by Anonymous

2007-03-19 10:39:17 · 6 answers · asked by Katiecos 2

2007-03-19 10:37:35 · 8 answers · asked by Anonymous