Biology - September 2007

2007-09-18 14:34:00 · 2 answers · asked by sulaiman m 1

2007-09-18 14:33:48 · 3 answers · asked by cayla s 1

What is the function of each and example of each

2007-09-18 14:33:10 · 4 answers · asked by Kat 2

list the subunits that makes up each of the following
cellulose, proteins, polypeptides, fats, nucleic acids, glycogen, enzymes, and starch.
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Its for a project that is due tommorow please help me i need to know all the sub units of all of them

2007-09-18 14:29:28 · 3 answers · asked by money pimp 1

2007-09-18 14:24:23 · 2 answers · asked by oh snap! 1

called?

2007-09-18 14:01:35 · 3 answers · asked by Terri L 2

skeleton?

2007-09-18 14:00:26 · 1 answers · asked by Terri L 2

tubes?

2007-09-18 13:59:11 · 2 answers · asked by Terri L 2

and alveoli?

2007-09-18 13:57:43 · 2 answers · asked by Terri L 2

i get all the other cell parts but not this one..

2007-09-18 13:32:44 · 4 answers · asked by wlstn47 2

It is on a worksheet and is provided with the following answer
A. hydronium ions than hydroxide ions
B. hyroxide ions than hydronium ions
C. sodium ions than hydroxide ions
D. hydroxide ions than sodium ions

2007-09-18 13:28:14 · 4 answers · asked by rappernana13 1

a.facilitated diffusion
b.osmosis.
c. diffusion
d active transport

2007-09-18 13:11:02 · 5 answers · asked by Mr. Arkansas 3

ive tried lookin on some sites but no help.. sooo can someone help me please :-)

2007-09-18 13:05:06 · 3 answers · asked by Unique 1

what are some improtant things that that cells have?

2007-09-18 13:02:41 · 1 answers · asked by bynumbrodrick 2

What is the role of enzymes in dehydration synthesis?
This is my understanding: dehydration synthesis is when a water molecule is removed and two reactants combine to form a new larger molecule. What does the enzyme do? Speed up the reaction? what is hydrolase?

2007-09-18 12:57:53 · 1 answers · asked by Anonymous 2

I need a good website that shows the names of common leaves on trees. Names and Pictures, please.
Thanks.

2007-09-18 12:53:27 · 1 answers · asked by Anonymous

10 point who to make right !!!!!

2007-09-18 12:44:39 · 4 answers · asked by Jack 2

my biology teacher said that animals are unable to break down the grass into energy on their own. he said that the cows have something helping them.
what?

i thought that it might be the bugs in the grass
or stuff the farmers put into it
but he said i was wrong

help?

2007-09-18 12:43:01 · 2 answers · asked by Anonymous

2007-09-18 12:40:52 · 2 answers · asked by Anonymous

Why do people try and save animals from being extinc? Whats the big deal if a species dies off, why is that one species SO important to earth?

2007-09-18 12:32:36 · 2 answers · asked by Ashley 1

2007-09-18 12:28:40 · 4 answers · asked by jersey_boy 2

2007-09-18 12:27:27 · 2 answers · asked by briceboo@verizon.net 1

1.-Water gains and loses energy ________________.
quickly
slowly
violently
instantly
rapidly

2.- Water in its solid state compared to liquid water is:
Denser
Less dense
As dense
Can’t be determined
Warmer

3.-Water cannot be found as a pure substance on earth because:
it is made up of two atoms of hydrogen and one of oxygen.
it can be solid, liquid or gas.
it has salts, gases and other substances dissolved in it.
it is a non-polar molecule.
it is found as saltwater.

4.- Chemical bond responsible for water's high surface tension, low vapor pressure, high specific heat capacity, high heat of vaporization, and high boiling point
Covalent bond
Ionic bond
Hydrogen bond.
Disulfide bond.
None of the above

5.- A water molecule has several important properties due to its:
non-polarity
temperature
pressure
electrons
polarity

2007-09-18 12:18:35 · 4 answers · asked by dasg d 1

a. equilibrium
b.sodium pottasium pump
c. facilitated diffusion
d. osmosis.

2007-09-18 12:09:53 · 3 answers · asked by Mr. Arkansas 3

i have this biology project and i need two more examples of secondary counswers that we eat.it would help alot you could help thanks

2007-09-18 12:00:08 · 7 answers · asked by Alicia V 1

2007-09-18 11:55:22 · 2 answers · asked by evie™ 1

help

2007-09-18 11:52:49 · 3 answers · asked by Anonymous

2007-09-18 11:49:45 · 1 answers · asked by Sunny Side Up 1

answer please

2007-09-18 11:29:14 · 3 answers · asked by Anonymous

2007-09-18 11:24:16 · 2 answers · asked by Wolfie 2