Biology - January 2007

if a food has 10kcal of energy, how much energy could it increase for 100g of water?

2007-01-17 15:12:42 · 1 answers · asked by :) 2

2007-01-17 15:05:15 · 2 answers · asked by ibid 3

smooth ER

Nucleus

Ribosomes

Nucleolus

Two of the above

2007-01-17 15:01:49 · 10 answers · asked by uk_wildkats_2000 1

wat r tympanum (eardrum), and vocal sac? r they circulatory, digestive, excretory, nervous, reproductive, respiratory, skelton, or muscular systems?

2007-01-17 14:43:46 · 2 answers · asked by I'LL LUV RICH BOYS 4 U 3

I see this phrase come up. What is it referring to?

2007-01-17 14:35:22 · 3 answers · asked by An Agent of Chaos 5

I am doing a project on the eye, and I have to explain what it has to do with light. I understand that it needs light to go through it to work, but what else do I need to know. Answers are very appreciated!!!

2007-01-17 14:30:19 · 5 answers · asked by Anonymous

fall in to
A 1
B 2
C 3
D 4

2007-01-17 14:23:09 · 1 answers · asked by kimberly n 1

2007-01-17 14:16:52 · 14 answers · asked by Anonymous

We do not know how to put together an egg splattered on the floor to its original condition such that a chick could hatch from it. Someone capable of producing all the ingredients of an egg in a laboratory and put all those together in exactly the way they are in a natural egg would still not be able give life to it.

2007-01-17 14:16:23 · 1 answers · asked by sou 1

2007-01-17 14:03:10 · 6 answers · asked by Anonymous

to perform a brain transplant with no serious side affects>?

2007-01-17 14:00:55 · 3 answers · asked by Curious George 1

2007-01-17 13:57:48 · 3 answers · asked by Anonymous

A You're able to act as a fermenter.
B You're able to produce the carbon dioxide needed by the body.
C you're able to get rid if volatile hydrogen before it does harm.
D you're able to produce energy in greater quantities.

2007-01-17 13:57:24 · 4 answers · asked by kimberly n 1

2007-01-17 13:44:06 · 4 answers · asked by Anonymous

2007-01-17 13:37:05 · 11 answers · asked by Artesmia 1

2007-01-17 13:33:54 · 13 answers · asked by the.fires 1

What are the two ways that can be related in which alleles can become fixed in a population?

2007-01-17 13:33:15 · 2 answers · asked by KE 1

Hey we were starting debates and it wa sover this question do any of you know if its possible for:
a dog to get a human pregnant? how about a cat?

2007-01-17 13:26:44 · 10 answers · asked by Swim+Cheerleading RULE! 2

scientific terms, the main problem with my hypothesis is that.
A it fails to explain the phrase body language.
B it can't be disproved.
C it may false.
D if it's proven, our knowledge of bacteria will be disproved.

2007-01-17 13:19:12 · 5 answers · asked by kimberly n 1

2007-01-17 13:10:05 · 3 answers · asked by Anonymous

Some kids just cut and paste question after question of their assignments in here. I'm all for helping inquisitive minds, but I personally draw the line at freeloaders. What do you think?

2007-01-17 13:05:53 · 14 answers · asked by Anonymous

1) name three traits common to all arachnids (insects) does not have to be scientific. ie: all have antennaes.

2) state why behavioral traits, such as "preys on small insects" or "spins intricate web," would not be apporpriate for many dichotomous keys. when might such trait help identify an organism?

3) how is "dichotomous" an appropriate word to describe keys you used and constructed in this lab.

4) how is the construction of a key different from the construction of classification system.

2007-01-17 12:59:10 · 6 answers · asked by Anonymous

I know that they are the exact opposite, but how do they relate in what their end products are and the amounts(not just H2O, CO2, Glucose, O2, which I already know)

2007-01-17 12:55:30 · 1 answers · asked by al33191 1

What kind of cells are there? Ex. muscle cells, blood cells...

2007-01-17 12:51:32 · 5 answers · asked by naomi 2

2007-01-17 12:33:21 · 1 answers · asked by mo s 1

A sugar
B matter
C carbon
D energy

2007-01-17 12:27:03 · 5 answers · asked by kimberly n 1

a. the center spindle that a compact disk fits around while in case.
b. the two ends of a shoe lace
c. the pull tabs on a soft-drink can
d. the correct letters used to replace errors in a document after they have been deleted in a word processor
e. the mechanism of a zipper that allows the separated parts to be joined
Pick the best that apllies. Multiple Choice Question

2007-01-17 12:19:36 · 4 answers · asked by iqbalkhanayesha 2

2007-01-17 11:53:02 · 5 answers · asked by sexyjay1962 1

In terms of "Ancient" times Biotechnology, what does it mean when we say domestication?

2007-01-17 11:35:19 · 1 answers · asked by Questionairre 1

How Smart is Your Right Foot?
I bet that you cannot do this.

1. While sitting at your desk, lift your right foot
off the floor and make clockwise circles.

2. Now, while doing this, draw the number "6" in the
air with your right hand. Your foot will change
direction.


WHAT DO YOU THINK IS GOING ON?

(For those who claim that they can do this, are you drawing the number "6" from top of the 6 or from the inside out? Play fair now).

2007-01-17 11:33:54 · 9 answers · asked by Anonymous