Science & Mathematics - 9 October 2006

2006-10-09 05:03:04 · 8 answers · asked by Rob A 1 in Weather

Explain why electron microsopes cannot be used to view the structure of living cells

2006-10-09 05:01:37 · 9 answers · asked by Zman 1 in Biology

will the alien have 31 robots

2006-10-09 05:01:26 · 8 answers · asked by jammerjaws 1 in Mathematics

Not nickle plated actual nickle

2006-10-09 05:01:00 · 5 answers · asked by EMO cupcake 4 in Chemistry

Also what is a block and a family on the periodic table?
Thanks

2006-10-09 04:56:59 · 3 answers · asked by werdsoccer11 2 in Chemistry

please........

2006-10-09 04:56:18 · 6 answers · asked by Anonymous in Mathematics

Distribute and collect like terms:

-3(2x - 4) + 5 -(4x + 2)

2006-10-09 04:55:38 · 8 answers · asked by cak 1 in Mathematics

Is there a day of judgement and reckoning. Is there Heaven or Hell.

2006-10-09 04:54:06 · 8 answers · asked by raseema 3 in Other - Science

2006-10-09 04:54:05 · 19 answers · asked by Anonymous in Biology

Help for my daughter... my chemistry classes were 25 years ago !! Thank you

2006-10-09 04:52:50 · 2 answers · asked by mariner31 7 in Chemistry

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2006-10-09 04:49:36 · 13 answers · asked by Anonymous in Physics

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2006-10-09 04:48:16 · 2 answers · asked by Anonymous in Physics

Combustion analysis of 1.500 g of an unknown compound containing only carbon and hydrogen produced 4.554 g of CO2 and 2.322 g of H2O. What is the empirical formula of the compound?

2006-10-09 04:47:46 · 2 answers · asked by Alyssia S 1 in Chemistry

that goes from one spot of ground over a river about 1000 foot down and land on the other side.The bridges with 4 ropes and planks of wood.Idk if this is in the right catagory or not

2006-10-09 04:47:09 · 2 answers · asked by cwb63ss 6 in Engineering

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2006-10-09 04:45:24 · 4 answers · asked by Anonymous in Physics

2006-10-09 04:44:22 · 15 answers · asked by lilmisshannahwoodhall 1 in Astronomy & Space

2006-10-09 04:41:00 · 2 answers · asked by hay hay 1 in Earth Sciences & Geology

When I do a regression in a graph what should I do with the R value? What is that for?

2006-10-09 04:40:40 · 3 answers · asked by noemi_pena 1 in Mathematics

Is there a fish in Lake Michigan that can eat you? I mean, I know there are no sharks, but is there any actual thing that lives in the water that is aggressive towards humans?

2006-10-09 04:39:29 · 4 answers · asked by Anonymous in Zoology

2006-10-09 04:37:56 · 7 answers · asked by mai-kee 2 in Medicine

A) they can both use energy from sunlight
B)they look alike
C)they moth manufacture food and release energy
D)they are both found in animal cells

2006-10-09 04:34:43 · 7 answers · asked by annabelle d 1 in Biology

Twenty neurons synapse with a single receptor neuron. Fifteen of the 20 neurons release neurotransmitters that produce EPSPs at the postsynaptic membrane, and the other 5 release neurotransmitters that produce IPSPs. Each time one of the neurons is stimulated, it releases enough neurotransmitter to produce a 2 mV change in potential at the postsynaptic membrane. If the threshold of the postsynaptic neuron is 10 mV, how many of the excitatory neurons must be stimulated to produce an action potential in the receptor neuron if all 5 inhibitory neurons are stimulated? (Assume that spatial summation occurs.)

2006-10-09 04:33:34 · 3 answers · asked by csumicro 1 in Biology

2006-10-09 04:32:33 · 4 answers · asked by truedream 1 in Astronomy & Space

2006-10-09 04:30:19 · 3 answers · asked by Anonymous in Biology

2006-10-09 04:25:27 · 13 answers · asked by Lily 4 in Weather

The iron in the standard solution is the one commonly found in food.

2006-10-09 04:24:03 · 2 answers · asked by J Go 2 in Chemistry

2006-10-09 04:19:01 · 3 answers · asked by Anonymous in Engineering

2006-10-09 04:16:29 · 2 answers · asked by Anonymous in Earth Sciences & Geology

a. products of the reaction
b. speed of the reaction
c. temperature of the reaction
d. pH of the reaction

2006-10-09 04:16:16 · 0 answers · asked by Girl 4 in Biology

What are the most well-known Ics of analog multiplexers and demultiplxers?

2006-10-09 04:14:02 · 4 answers · asked by Fahad A 2 in Engineering