Biology - April 2007

and at the same time a car left San Jose 183 miles away headed south with and average speed of 55 miles per hour how long before the two would meet?

2007-04-09 13:05:38 · 3 answers · asked by Anonymous

2007-04-09 12:37:33 · 4 answers · asked by Anonymous

For example what makes MacConkey agar or Mannitol Salt Agar both selective and differential??

2007-04-09 12:18:32 · 4 answers · asked by Jen ... 2

2007-04-09 12:13:49 · 11 answers · asked by spike5695 1

2007-04-09 10:23:54 · 1 answers · asked by tiffany 1

because of hydrogen bonding.

2007-04-09 09:27:04 · 2 answers · asked by shlychm 1

Mitosis and meiosis help?
diploid chromosome is 8
a.when the germ cell in the tesis of male fly reaches to prophase of first meiotic division, how many chromatids
b. how many chromatids
c. anaphase 1 of meiosis how many chromosomes will be moved to each pole
d. how many chromatids will move to each pole
e. how many chromosomes will a sperm cell contain
f. how many different chromosomes combination are possible
g. how many sets of chromosomes will fertilized egg cell contain
h. how many pairs og homologous chromosomes will fertilized egg cell .
thank you in advance

2007-04-09 09:24:56 · 1 answers · asked by jennifer 2

What life activities performed by cells require energy?

2007-04-09 06:28:09 · 9 answers · asked by cherryvalley2006 2

2007-04-09 06:26:38 · 3 answers · asked by Brianna L 1

oxygen is not produced as a waste product of photosynthesis.

A.true
B.false

2007-04-09 06:24:52 · 4 answers · asked by cherryvalley2006 2

Photosynthesis can also be preformed by algae and soem bacteria
A.true
B.false

2007-04-09 06:20:22 · 3 answers · asked by cherryvalley2006 2

I know that death is likely at .4 and above. If anyone knows an exact figure, could you also let me know the source you got it from? Thanks!

2007-04-09 06:10:36 · 4 answers · asked by Kathryn M 2

This Head and Leg has to be dead and/or not attached to ANY body part..

2007-04-09 06:00:19 · 7 answers · asked by Kathleen Bruce 2

2007-04-09 05:47:40 · 8 answers · asked by Kelly N 1

2007-04-09 04:43:08 · 3 answers · asked by aira 1

Which of the following do lizards eat (small green lizards) :
Wasps, Butterflies, Ants or Crickets?

2007-04-09 04:38:54 · 5 answers · asked by beeboroachgoingon197 1

2007-04-09 04:38:36 · 4 answers · asked by Lai Yu Zeng 4

2007-04-09 04:29:34 · 5 answers · asked by MSK88 1

a-tertiary consumer and a heterotroph
b-secondary consumer and an autotroph
c-producer and an autotroph
d-producer and a heterotroph
e-primary consumer and a heterotroph

hard question for me out of an 80 pg packet of questions
Thanks so much!

2007-04-09 04:27:09 · 5 answers · asked by BP 2

2007-04-09 04:25:41 · 1 answers · asked by petey 1

1.giving account to transcription and translation
2.step by step process of dna transcription which takes place in nucleus
3.dna translation into amino acids sequence in the cytoplasma of the cells

2007-04-09 04:16:01 · 2 answers · asked by aira 1

Your body is a temple!

2007-04-09 03:35:57 · 8 answers · asked by Anonymous

If your cell is an animal cell, name 2 of its organelles that you would not find in a plant cell


thats the whole question.

2007-04-09 03:24:44 · 6 answers · asked by d 2

2007-04-09 03:04:55 · 3 answers · asked by Rajan P 1

i need two peoples opinion on this for a class project. any help is GREATLY appreciated.

What group of invertebrates does the giant squid belong to? What traits does it share with this group? Do you think, given this information, that it would be realistic to think an animal of this kind would attack whales? Could those stories be true?
The scientists from the New Zealand excursion were not able to keep the baby squids alive. Why do you think it would be hard to keep an animal like this alive?

2007-04-09 02:23:59 · 5 answers · asked by punk rock princess 1

2007-04-09 00:57:33 · 9 answers · asked by 2kool4u 5

Psalms 37:29 The righteous themselves will possess the earth,
And they will reside forever upon it.
Proverbs 2:21 For the upright are the ones that will reside in the earth, and the blameless are the ones that will be left over in it. 22 As regards the wicked, they will be cut off from the very earth; and as for the treacherous, they will be torn away from it.

2007-04-08 23:36:39 · 18 answers · asked by Bill 2

hydrogen ion concentration changed?

2007-04-08 19:21:14 · 5 answers · asked by shlychm 1

particularly significant in
A. determining the fitness of a species
B. the evolution of small populations
C. determining the gene pool of a large population
D. accounting for the total gene pool of a species
E determining the survival of mutations

2007-04-08 19:18:49 · 2 answers · asked by Cordelia 4

a) water as a solvent
b) water as a temperature regulator
c) water as a lubricant and transportation facilitator

2007-04-08 19:14:09 · 3 answers · asked by shlychm 1