Science & Mathematics - 26 November 2006

I know that there is this method call cryopreservation to preserve cells in a very low temperature. However, I cannot find any resources online that tells me how it is being done or more importantly the stages of cryopreservation and what I must look out for. Please enlighten me.

2006-11-26 23:59:53 · 1 answers · asked by PIPI B 4 in Biology

2006-11-26 23:59:03 · 6 answers · asked by kyle l 1 in Mathematics

2006-11-26 23:57:33 · 7 answers · asked by kyle l 1 in Mathematics

2006-11-26 23:50:34 · 5 answers · asked by Michele L 1 in Physics

2006-11-26 23:48:54 · 13 answers · asked by Anonymous in Geography

2006-11-26 23:43:01 · 13 answers · asked by irina 1 in Earth Sciences & Geology

2006-11-26 23:34:10 · 4 answers · asked by rj_hbpusm 2 in Zoology

i typed the first question in wrong. Above is how it should read.

2006-11-26 23:33:02 · 4 answers · asked by Paul C 1 in Engineering

I need to know 20% of 30% of 25% plus 5% plus 30% of20%

Which I guess would look something like this.
(0.20x0.30x0.25) + .05 + (0.30x0.20) but I could be wrong. Either way please help me out, thanks!!! I'll give you the best answer!!!

2006-11-26 23:29:55 · 3 answers · asked by jacque_sue89 3 in Mathematics

2006-11-26 23:25:19 · 3 answers · asked by Tricia A 1 in Zoology

2006-11-26 23:21:40 · 2 answers · asked by lovely 1 in Chemistry

2006-11-26 23:19:17 · 9 answers · asked by regi9114 1 in Mathematics

2006-11-26 23:19:02 · 12 answers · asked by Anonymous in Biology

2006-11-26 23:15:12 · 5 answers · asked by Anonymous in Biology

2006-11-26 23:14:18 · 5 answers · asked by Anonymous in Physics

2006-11-26 23:13:53 · 10 answers · asked by tnjalj 1 in Biology

what are the example of plants with short roots? big roots? small roots and plants that its roots can be eaten?

2006-11-26 23:12:40 · 4 answers · asked by Toni A 1 in Botany

2006-11-26 23:12:33 · 3 answers · asked by aaki 2 in Mathematics

2006-11-26 23:07:50 · 2 answers · asked by rania a 1 in Geography

I'm buying my husband a telescope for Christmas and want to get him a useful guide to get him started. I've seen the Philip's Astrobox and the Atlas of the Universe but not sure what will be most useful.

2006-11-26 23:07:19 · 16 answers · asked by Hannah J 1 in Astronomy & Space

2006-11-26 23:00:34 · 4 answers · asked by jen b 1 in Zoology

i need to find the concentration of a X in nmol/ml, i know i have to use v1x c1 = v2x c2 but not sure about my v1 which is 150 micromoles (um) do i habe to convert the micromoles? if so how?

2006-11-26 22:57:35 · 2 answers · asked by may 1 in Chemistry

2006-11-26 22:57:07 · 22 answers · asked by Hachi 2 in Geography

When you look at yourself in the mirror and wave your right hand, your beautiful image waves its left hand. Then why dont the feet of your image wiggle when you shake your head?

2006-11-26 22:55:22 · 9 answers · asked by rosecrashers1365 2 in Physics

Which required a physical medium in which to travel, light or sound? Or do both require a physical medium? Explain.

2006-11-26 22:53:28 · 1 answers · asked by rosecrashers1365 2 in Physics

Both starting from the same lamp post, a motorbike accelerates constantly at twice the value of the constant acceleration of a tricycle. by the time that the motorbike is already 4.0 meters away from the lamp post, how far is the tricycle from the post?
a.) 1.0 m
b.)2.0 m
c.) 4.0 m
d.)8.0 m
e.)16.0 m

2006-11-26 22:52:11 · 1 answers · asked by Anonymous in Physics

A 65 kg swimmer jumps off a 10m tower.
A. Find the swimmer's velocity on hitting the water. (I got this because I understood this question. It came out to 14m/s)
B. The Swimmer comes to a stop 2.0m below the surface. Find the net force exerted by the water.

I tried this, Vi=14m/s, Vf=0, d=12m, I thought about using Vf^2=Vi^2+2ad where 0=(14m/s)^2+ (2(a)(12m) How can I rearrange the problem so that I can solve for a? Or am I using the wrong formula???

2006-11-26 22:52:00 · 2 answers · asked by Anonymous in Physics

source code in c++

2006-11-26 22:51:39 · 2 answers · asked by modee_bc 1 in Mathematics

2006-11-26 22:51:31 · 23 answers · asked by Vijay 1 in Astronomy & Space

2006-11-26 22:51:19 · 2 answers · asked by ganesh s 1 in Engineering