Biology - September 2007

I need help. I need to know the benefits of genetically modified foods?..also, what are YOUR personal opinions on Genetically modified foods. Please this would be great i have to do a 20 minute lecture on this stuff...

2007-09-28 04:12:07 · 6 answers · asked by kegan_o_o 1

2007-09-28 03:36:09 · 1 answers · asked by Terri L 2

2007-09-28 03:35:10 · 3 answers · asked by Terri L 2

2007-09-28 03:34:35 · 2 answers · asked by Terri L 2

2007-09-28 03:33:51 · 1 answers · asked by Terri L 2

2007-09-28 03:32:58 · 2 answers · asked by Terri L 2

2007-09-28 03:32:07 · 1 answers · asked by Terri L 2

2007-09-28 03:31:10 · 3 answers · asked by Terri L 2

omnivore,carnivore or herbivore?

2007-09-28 00:50:47 · 4 answers · asked by Hold_your_color 2

Why do human's eyes appear to be sunken after a long illness??

cow's cornea has 7 or 8 layers and human has 3-5 layers. Why do cows need extra layers of protection?

2007-09-27 17:24:42 · 3 answers · asked by Genius star ;) 2

why do saltwater fish die when placed in fresh water??..sadly my mom was no help..can u guys please be??...hehe..thanks

2007-09-27 16:08:43 · 4 answers · asked by @DRi_LOCZ 1

whats the difference between an animal cell and plant cell?
i'm still lost.
how do i distinguish it?

2007-09-27 15:54:07 · 12 answers · asked by Help <3 Wanted 3

2007-09-27 15:53:36 · 2 answers · asked by Anonymous

2007-09-27 15:49:39 · 2 answers · asked by tiwn raro 2

2007-09-27 15:44:25 · 2 answers · asked by Tajuice 2

2007-09-27 15:38:00 · 5 answers · asked by Anonymous

(other than glucose monomers)

2007-09-27 15:36:37 · 3 answers · asked by Moose 4

What 3 elements do all carbs contain? Please help!

2007-09-27 15:30:08 · 9 answers · asked by linda 2

i know about survival of species, and natural selection. but why? if we all have a common ancestor, how did it split and become more?
what drove that to become more complex and multiply? what was the point? why does life continually get complex... is there any reason as to why it would? and if so what is driving this mechanism...?

2007-09-27 15:27:01 · 7 answers · asked by Chemical Coltraine 2

(a) surrounds the Nucleus
(b) surrounds the mitochondria
(c) consists of 2 membranes
(d) all of the above

this is my last homework problem please explain your answer.
I don't understand..

2007-09-27 15:17:31 · 2 answers · asked by soccermom71968 1

What are the two substances that make up a lipid? Please help!

2007-09-27 15:12:26 · 7 answers · asked by J 1

What are nucleic acids made of? Please help!

2007-09-27 15:10:47 · 7 answers · asked by J 1

Why can other plants survive and tomatoes can't?

2007-09-27 15:08:10 · 1 answers · asked by fhjdkd 2

how will this inhibition eventually affect the amount of ATP in the cell?

2007-09-27 15:03:28 · 2 answers · asked by Anonymous

In identical containers with identical fish but with different volumes of water (one more than the other), which one would have more oxygen available to the fish? Why?
Thanks for your help!! =)

2007-09-27 14:55:53 · 2 answers · asked by silver 2

2007-09-27 14:49:44 · 3 answers · asked by Momma Donna 2

a. the laws of inheritance.
b. cell theory.
c. organelle theory.
d. central dogma.
e. inheritance of acquired characteristics.

2007-09-27 14:39:22 · 3 answers · asked by Anonymous

determine if the each of the following is true of microtubules, microfilaments, or intermediate filaments.

Involved in cell transport.

I'm stuck on whether to choose microfilaments or microtubules.
I know microtubules can create cilia or flagellum, which does involve with cell transport. And microfilaments can "crawl"

2007-09-27 14:36:54 · 2 answers · asked by Anonymous

a. prevent cells from bursting as a result of the influx of excess water.
b. help in the excretion of excess salt.
c. allow organisms to avoid dehydration by absorbing water from the environment.
d. are generally found in protists that inhabit salt water.
e. All of the choices are correct.

2007-09-27 14:35:48 · 2 answers · asked by Anonymous

2007-09-27 14:35:24 · 3 answers · asked by BonQuiQui 1