Biology - July 2007

2007-07-19 12:22:10 · 2 answers · asked by Anonymous

2007-07-19 12:20:39 · 4 answers · asked by Anonymous

2007-07-19 11:40:28 · 16 answers · asked by martin s 1

What do monosaccharide, disaccharides, and polysaccharides have in common?

2007-07-19 11:05:42 · 8 answers · asked by Anonymous

E.coli bacteria reproduce every 20 minutes. Which of the following best supports why the earth is not taken over by E. coli?

Limiting factors like space and food effect the carrying capacity.

Other bacteria are decomposing the E. coli at a faster rate.

The bacteria die faster than then reproduce.

none of the above

2007-07-19 10:51:06 · 6 answers · asked by Anonymous

Can they both be used at the same time, or do they conflict? What parts of the brain control logic and emotion? Any knowledge concerning this would be helpful. Source links are also greatly appreciated. Thanks!

2007-07-19 10:40:47 · 6 answers · asked by Anonymous

2007-07-19 10:19:39 · 3 answers · asked by shortstuff 1

2007-07-19 10:15:52 · 6 answers · asked by mrGIGGLES 1

A number of simple chemical substances first came together and formed a protein - which is no more possible than a randomly scattered collection of letters coming together to form a poem. Then, other coincidences led to the emergence of other proteins. These then also combined by chance in an organized manner. Not just proteins, but DNA, RNA, enzymes, hormones and cell organelles, all of which are very complex structures within the cell, coincidentally happened to emerge and come together. As a result of these billions of coincidences, the first cell came into being. The miraculous ability of blind chance did not stop there, as these cells then just happened to begin to multiply. According to the claim in question, another coincidence then organized these cells and produced the first living thing from them.

OR

God, an intelligent being all knowing, created the world and all life on it.
Tomarrow: Whats more likely, man from monkey or computer from plastic parts in a paint shaker ?

2007-07-19 09:52:02 · 14 answers · asked by Ninja Showdown 2

..... or is it fabulated stories. And if that's the case what is it for? To get aggressive with a man when the lights are turned down? Honey please! I need explanations.

2007-07-19 09:25:59 · 12 answers · asked by Mrs. Midnightbully 4

Cell 'A' has 46 chromosomes. It undergoes meiosis I to produce cells C and D which later undergo meiosis II giving rise to cells Z X C V. How many chromosomes would be present in each of the cells C and Z.

2007-07-19 09:06:21 · 3 answers · asked by Anonymous

compounds. I really need help on this one!! The only thing I can find is how organic compuands have Carbon, but most inorganic don't. Thats it! Anybody have anything that they have IN COMMON?!?!?

2007-07-19 08:54:06 · 5 answers · asked by Jordan 4

As far as I know, when the light is too intense, the eye pupil contracts to reduce the ammount of light that enters the eye.

So, when this happens, does the eye iris become WIDER?

2007-07-19 07:18:11 · 3 answers · asked by Anonymous

2007-07-19 07:08:46 · 21 answers · asked by asranas 1

REplication occurs simultaneously at many points along a single human DNA molecule.
A.true
B. false

2007-07-19 06:43:46 · 10 answers · asked by cherryvalley2006 2

2007-07-19 05:41:37 · 4 answers · asked by Anonymous

i want information regarding the number of subunits in the protein.

2007-07-19 05:30:07 · 2 answers · asked by vedarshya 1

a) social.
b) omnivorous.
c) tool makers.
d) social and omnivorous.
e) social, omnivorous, and tool makers.


--[I'm leaning toward E ... what do you all think?? Yay/Nay?]

2007-07-19 04:51:24 · 2 answers · asked by Anonymous

i have heard that people said that we only have 3 fingers on our hand. your thumb and your pinky is is not a finger. is that true?

2007-07-19 04:32:29 · 8 answers · asked by xiomara724 2

Or pump per hour/day/anything at all.

2007-07-19 02:47:00 · 1 answers · asked by mikeyjo 1

Is evolution, as Darwin describes it, a continuous process?
What are your evidences for your views on the topic? Can we expect a big turn in the characteristics of various species in the future? If yes, what could influence this change?

What elements in our modern world may affect the next generation of humans (or other species)? What can be the manifestations of evolution in our modern world?

2007-07-19 02:42:27 · 21 answers · asked by chartreuse_sweet 2

a.reproduction
b.selection
c.evolution
d.macro evolution
e.adaptation
f. gills
h.predators.
i.fitness
j.none of the above.

2007-07-19 02:16:03 · 7 answers · asked by lal m 1

2007-07-19 01:03:16 · 5 answers · asked by Luiz B 3

the term biology means the study of living organisms.

2007-07-18 22:13:43 · 17 answers · asked by Anonymous

I need to do a study on the sexual behaviour of the animals; which includes their behaviour, about the sexual organs and other similar information. Please help me.

I tried many sites but all the sites are porn; please help with good sites.

Additional Details

Actually I need the information such as the structure of the sexual organs and similar information (don't misunderstand - for an example the average length of a horse penis, does it have the glands and all).

I have already got information on many animals such as the gestation period, their behaviour with the partner and all.

Now what I need is the information on the organ structures.

2007-07-18 20:22:07 · 6 answers · asked by Poker 3

2007-07-18 20:00:52 · 6 answers · asked by louie 1

2007-07-18 19:29:34 · 4 answers · asked by Anonymous

this relationship between bar time and time with the kids is a
a) perfect
b) positive
c) zero
d) negative

2007-07-18 17:18:44 · 2 answers · asked by CASSANDRA K 2

Darwin's Expiriments concluded by saying that Non-flowering plants evolved into Flowering Plants, yet to date there are no flowers or evidence of flowers that show the mutating processes to become Flowering plants, Why?

2007-07-18 17:18:12 · 12 answers · asked by CoolJBAD 2

2007-07-18 16:58:07 · 16 answers · asked by matchak 2