Biology - February 2007

why stomach cells have a large quanity of ribosoems and golgi apparatus?

2007-02-11 07:28:07 · 2 answers · asked by Anonymous

jus a question

2007-02-11 07:21:01 · 1 answers · asked by Ballin_Baby 1

Find a newspaper or popular magazine article published within the last year written about a specific aspect of cellular biology or physiology. The possible topics can include but are not limited to one of the following:
a. Antibiotic resistance
b. Viral causes of cancer
c. Nutrition (includes vitamins, minerals, supplements, and diet)
d. Diseases (cancer, heart disease, muscular dystrophy, multiple sclerosis, etc.)
e. Toxic effects of environmental pollutants like insecticides, lead, herbicides, polyvinyl chloride, MTBE, electromagnetic radiation)
f. Birth defects caused by environmental pollutants
g. Increased incidence of cancer caused by environmental pollutants
h. Food contaminants (like kangaroo meat in hamburger)
i. Development of new vaccines

Anyone seen any good articles or have any ideas how to find one? Thanks!

2007-02-11 07:14:05 · 3 answers · asked by Anonymous

What is the gap between the axonal terminal and the muscle called?

2007-02-11 07:01:29 · 4 answers · asked by iwishiwereanangel 3

What is the body plan?(Acoelmate, Pseudocoelamte or Coelomate)
What is the symmetry?(None, Bilateral or radical)
What is the embryonic development?(Protestome, or Deuterstome)
Appendages?(None, joined, or not joined)
Body cover?(hair, feathers, scales, smooth)
Segmentation?(present or not)
Skeleton?(none, exoskeleton, endoskeleton)

* best answer will be picked

2007-02-11 07:00:17 · 3 answers · asked by Kino K 1

the cellular level

2007-02-11 06:54:38 · 4 answers · asked by Anonymous

2007-02-11 06:54:21 · 29 answers · asked by Ryan W 2

2007-02-11 06:47:09 · 3 answers · asked by ira s 1

What are all the things that a parietal cell contains (like mitochondria and lysosomes), why are they missing some, and where can I find a diagram of it with all of those things labeled?

2007-02-11 06:38:30 · 1 answers · asked by naomi 2

I signed up to become a bone marrow donor - they could only type 5 out of 6 antigens in my blood, what does that mean? Does it lessen the chance of me being a match?

2007-02-11 06:34:59 · 5 answers · asked by purplejadedragon 4

2007-02-11 06:31:08 · 2 answers · asked by Anonymous

Mitosis. Which of the following is NOT a true statement?

1. Cells undergo mitosis to replace old and/or dead cells.
2. Cells undergo mitosis so an organism can grow.
3. Cells undergo mitosis in order to produce offspring.
4. Cells undergo mitosis in order to heal.

2007-02-11 06:29:38 · 12 answers · asked by Anonymous

It's proof God created us. If we evolved from primates, we would have hair around our whole bodies. We were designed to wear clothes.

2007-02-11 06:20:17 · 25 answers · asked by yoshi2919 2

Help appreciated

2007-02-11 05:58:45 · 2 answers · asked by rosh n 1

Help appreciated

2007-02-11 05:57:07 · 3 answers · asked by rosh n 1

2007-02-11 05:54:11 · 2 answers · asked by Anonymous

2007-02-11 05:53:42 · 1 answers · asked by micropterushunt 2

Will different rates of metabolism and differences in physiology impair the efficiency of absorbing nutrition in different individuals?
I feel some subjects will discharge more stool and some less after having the same food in a controlled environment under observation for a set duration.

2007-02-11 05:50:28 · 3 answers · asked by Kaliyug Ka Plato 3

Does Evolution explain the existence of different genders .. Males and Females.

2007-02-11 05:35:58 · 8 answers · asked by Max D 3

and is an animal cell the same thing as our stomach cell?

2007-02-11 05:16:07 · 5 answers · asked by Anonymous

im doing a medical report for work, and, im not sure on how to say it

2007-02-11 05:10:44 · 5 answers · asked by Anonymous

Or can one use both terms synonymous?

2007-02-11 03:37:49 · 2 answers · asked by Marike 2

2007-02-11 03:03:58 · 1 answers · asked by ??? 2

I have to write a transcript about having dinner with Plato, Charles Darwin, Charles Lyell, Jean Baptiste Lamark, Ernst Mayr, James Hutton, Thomas Malthus, and Stephen Jay Gould....and im so confused about the ideas that they represent....
HELP PLEASE!!!

2007-02-11 02:53:06 · 3 answers · asked by raininginmyhead4 1

there must be some difference, because humans cannot get blood transfusions from animals.

2007-02-11 02:53:00 · 4 answers · asked by JeddaBear 3

2007-02-11 02:01:48 · 21 answers · asked by Prince 1

2007-02-11 01:17:24 · 1 answers · asked by nornanysya 1

2007-02-11 00:58:16 · 1 answers · asked by sparcoseats01 1

2007-02-11 00:51:03 · 3 answers · asked by sparcoseats01 1

2007-02-11 00:44:07 · 3 answers · asked by grech 1