Biology - March 2007

I am looking for a suitable explanation on how it is possible, by process of evolution, to get male and female.

2007-03-29 21:32:15 · 7 answers · asked by Hans J 1

The iris of my eyes is not white or flourescent so I want to know why they glow.. I was the only one who's eyes were glowing in a room with about 50 people in it. I'm not a vampire either. No I wasn't wearing contacts or anything of the sort.

2007-03-29 21:30:42 · 5 answers · asked by Josudes 1

.... i don't eat brown food?

2007-03-29 21:27:31 · 13 answers · asked by Anonymous

2007-03-29 21:17:59 · 16 answers · asked by babykatdream099 5

How does the muscular system work (need for science project)

2007-03-29 19:43:58 · 0 answers · asked by inushy_please 1

Identify cells in the human body that are haploid. How many chromosomes would be present? Also, identify cells in the body are diploid. How many chromosomes would be present?

2007-03-29 19:08:46 · 5 answers · asked by Anonymous

How similar is the dna in blood from a father and his son?

2007-03-29 19:07:42 · 6 answers · asked by kin 1

Reproduction and the passing of traits of the parent to the child are two of the most basic, and most awe-inspiring, facts of life. Not only are physical and chemical characteristics passed along, but behavioral and survival techniques also come encoded in the genetic heritage of the offspring. How much of what you are comes from the genes given you by your parents? How does your behavior affect what you will pass along to your children? How much of what you are will be given to your children? Since so much of life comes packaged in the genes, where did so much diversity in living organisms come from? Why can one individual in a species be so different from another, and why can one species be so different from another? Does diversity come only from mistakes in inheritance, or is there a mechanism for creating diverse forms of life?

2007-03-29 18:27:34 · 3 answers · asked by sol 1

1)convergent evolution and the similarities amoung species in a particular biome
2)insecticide resistance
3)speciation and isolation
4)heterozygote advantage

2007-03-29 18:16:07 · 3 answers · asked by ggggg 1

2007-03-29 18:12:53 · 5 answers · asked by ggggg 1

Who was he really?

2007-03-29 18:02:54 · 5 answers · asked by Anonymous

2007-03-29 17:59:08 · 2 answers · asked by Anonymous

2007-03-29 17:10:13 · 4 answers · asked by Cheez it 2

I need a picture of chromozones of a turnerfemale, a normal boy and a klinefelter male. If you could help me of give me links i will thank you greatly! :)

2007-03-29 16:38:26 · 6 answers · asked by We're Not Bouncy Balls!! 3

What's the locomotion of:
1. Earthworm
2. Octopus
3. Sea Star
4. Spider
(I need really short, brief answers).

2007-03-29 16:25:09 · 2 answers · asked by confidential 2

2007-03-29 13:31:36 · 1 answers · asked by student1 1

Im not really getting my biology homework, I know I should do it all on my own but I did like 25 of the questions I just don't get 5 of them. Help nice people? thank you.

2007-03-29 13:29:35 · 6 answers · asked by Massacre 2

How do you think you go to heaven.
Im a christian and the only way to heaven is believing that we are all sinners, believing that jesus died and rose again for our sins.
But i want to see how all you others think.

2007-03-29 13:25:30 · 7 answers · asked by Melissa T 2

*how do fossils form?
* Why is the fossil record incomplete?
*What causes phenotypic variation and how does it relate to natural selection?
*Describe adaptation and fittness in genetic terms.

2007-03-29 13:21:38 · 2 answers · asked by Snehal 2

2007-03-29 13:17:25 · 6 answers · asked by Anonymous

Freckles vs no freckles
Tongue rolling vs unable to roll tongue
Brown eyes vs blue eyes
Long eyelashes vs short eyelashes

2007-03-29 12:37:49 · 5 answers · asked by cutie_006006 2

This question has got so many answers and i like to see and get an idea of what others think. I think that humans didnt come from monkeys they came from god. Like one boy answered when I last asked this question if we came from monkeys there would be no more monkeys left. God created the world. He created man and the animals. He created this and this to be this and this. He didnt make monkeys to turn into humans because if he did there would be no point in making monkeys. And for you all who dont believe in god where did the monkeys come from, where did the earth come from, were did this so called big bang come from, where did the univers come from. God gives us things beyond our comprehension to test our faith. God always was here and all ways will be. And if you none believers look at your self as bieng a monkey your crazy. God created the heavens and the earth.
But thats just my opion coming from a true christian.

2007-03-29 12:27:00 · 11 answers · asked by Melissa T 2

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2007-03-29 12:18:38 · 1 answers · asked by student1 1

please explain :) I am so stuck on the question.. :(

2007-03-29 12:17:23 · 1 answers · asked by student1 1

Hello I just moved to America. I need help in homework I can't not find these questions in the book! Can you guys please help!!!!

How is it inherited?

Is it a chromosomal or gene mutation?

If chromosomal is it due to additional or deleted chromosomes?

If it is a gene mutation what type of inheritance- dominant.recessive, sex-linked?

2007-03-29 12:15:08 · 1 answers · asked by dwijesh91 1

which joint(s) in your body dose your model resemble? how is it similar to the joint(s)???

the second qestion.....

what are the advantages of a hinge joint compared with the other types of joints in your body?

the third qestion......

what are the disadvantages of a hinge joint compared with the other types of joints in your body?

2007-03-29 11:49:54 · 7 answers · asked by Anonymous

2007-03-29 11:46:27 · 9 answers · asked by Anonymous

where can i find pictures of the parts by themselves all i can find is pictures of the cell itself

2007-03-29 11:43:37 · 4 answers · asked by xobestxo 1

2007-03-29 11:12:56 · 3 answers · asked by Lily 1

2007-03-29 11:05:26 · 1 answers · asked by monkeynamederic 2