Biology - November 2007

2007-11-14 06:53:39 · 2 answers · asked by Ẅ ī ¢ Ќ ∑ đ 1

just wondering

2007-11-14 06:14:30 · 3 answers · asked by Anonymous

A) An anthozoan
B) A large scyphozoan
C) A hydrozoan
D) A sea anemone

2007-11-14 06:07:17 · 13 answers · asked by Anonymous

Someone did not just snap their fingers and have species appear on Earth. So, if a species came from somewhere other than God, why can't it just be created from how it first evolved?

2007-11-14 06:04:10 · 4 answers · asked by William Z 4

If evolution is a reality, then why is it that after so many millions of years with animals co-existing with humans that they have not been able to develop vocal cords to speak with and some how communicate? Why can we learn or understand other humans but not animals? Please no religious answers I already know what you're going to say.

2007-11-14 05:51:44 · 9 answers · asked by Fox 3

just curious to know

2007-11-14 05:42:18 · 5 answers · asked by Anonymous

1:adhension and cohension contribute to the capillarity of water?
2:characticteristics of water incluse polarity temperature and adhension?
3:organic molecules are molecules cluding nitrogen?
4:Nucleic Acids are very simple to organic molecules?
just number it like for example 1:true)i really dont know these answers and i am not cheating i got to have it by 11/15/07 inorder to go in the lab! thanks

2007-11-14 05:28:50 · 2 answers · asked by Anonymous

A. to understand more about the process of inheritance and gene expression
B. to provide better understanding and treatment of various human diseases
C. to generate improved agricultural plants and domestic animals
D. to prevent the inheritance of human genes judged to be undesirable
E. All the above choices are valid goals of biotechnology.

2007-11-14 05:27:15 · 3 answers · asked by Anonymous

I'm trying to raise flightless fruit flies to feed my frogs, but I can't get a culture going. I've used various recipes for media on the internet, and I'm putting it in a glass jar, with a Kleenex folded in 4ths held in place over the top with a rubber band. The medium seems to get really dry. What could I be doing wrong? Are you supposed to add water regularly? I think that if the flies are laying eggs it's just too dry for the larvae to grow.

2007-11-14 05:27:11 · 1 answers · asked by CNJRTOM 5

yeaaaaaah

2007-11-14 04:36:17 · 4 answers · asked by lex t 2

briefly explain how it works

2007-11-14 04:00:21 · 4 answers · asked by wuuw 1

IS IT POSSIBBLEEE my brothers have 4.13 gpa's and im in junior high school and my grades are c's!!!
scientifically is it possible?
i study real hard with no tv no music just sit and study.......im about to give up

2007-11-14 03:09:15 · 4 answers · asked by mark378564674 1

2007-11-14 01:18:41 · 4 answers · asked by mit 2

What is the best evidence for evolution and what are the problems with the theory?

2007-11-14 01:09:43 · 11 answers · asked by ♫ 2

In evolution, species change and mutate in to different species to adapt to the new environment. But how does your body know what to keep and what to change. Like how does the body know what to evolve into? Do genes have minds of their own and they know when they are needed or not? Or is it that the body knows which part of itself is not being used well and gets rid of that part and the parts of the body that is being used constantly tells the body that they need an upgrade?

Some one enlighten me!

2007-11-14 00:29:34 · 3 answers · asked by ianlai4169 2

What is 1 thing that has changed about humans over the last 2000 years. This change must be completely physical, mental changes do not count.

2007-11-13 19:40:46 · 10 answers · asked by orlando_beau_pre 2

2007-11-13 19:19:16 · 13 answers · asked by yalidogmus 2

2007-11-13 16:07:17 · 3 answers · asked by kazoo4844 1

2007-11-13 16:07:08 · 9 answers · asked by Clinton M 1

y do men have nipples?

2007-11-13 16:01:49 · 4 answers · asked by Anonymous

2007-11-13 16:00:32 · 4 answers · asked by Anonymous

green burail and how human body decay and in details what are the mirgrooranism bacteria in human body is deacaying after death

2007-11-13 15:58:01 · 1 answers · asked by laila s 1

2007-11-13 15:54:25 · 4 answers · asked by hola 2

2007-11-13 15:48:54 · 2 answers · asked by Anonymous

2007-11-13 15:48:13 · 2 answers · asked by me 2

which prediction is correct?
a. Half of the sons and none of the daughters will have hemophilia.
b. All of the daughters and none of the sons will have hemophilia.
c. Half of the daughters and none of the sons will have hemophilia.
d. All of the sons and none of the daughters will have hemophilia.
e. Half of the sons and half of the daughters will have hemophilia.

2007-11-13 15:13:35 · 3 answers · asked by tee 1

2007-11-13 15:06:29 · 2 answers · asked by Anonymous

I am asking this question because I am doing biology homework! I am trying to find out the role the chromosomes play in the call. I need some help like now and before 11:00pm

2007-11-13 14:33:03 · 3 answers · asked by Anonymous

2007-11-13 14:30:52 · 1 answers · asked by blaq2handle 2

the reactants of cellular respiration come from the products of photosynthesis. Explain this statement.

2007-11-13 14:30:30 · 3 answers · asked by Anonymous