Biology - March 2007

2007-03-15 06:37:45 · 5 answers · asked by party4life 1

It seems like during rush hour if my window in open in my office I can only smell exhaust from the cars outside when it is a little warmer inside where I am, but if it is down below 60 degrees f, (no heat lately) I can't smell it. Same with wet paint and other odors.

Is it because the temperature acts on the molecules in the air that stimulate the sense organ, or is the sense organ itself affected by the temperature change?

2007-03-15 06:21:44 · 5 answers · asked by Anonymous

2007-03-15 06:21:03 · 4 answers · asked by thao 1

They have 2 daughters who have normal vision, but one of their 2 sons is colour blind.

What is happening in this cross?

The colour blind son then went on to have children with a normal sighted women and have a daughter who is colour blind.

What is happening in this cross?

2007-03-15 06:20:05 · 8 answers · asked by paul g 1

2007-03-15 06:19:36 · 4 answers · asked by party4life 1

2007-03-15 06:16:04 · 5 answers · asked by emilyanngarza24 1

1. Imagine that you have done a Gram stain and determined what antibiotic to use to kill the bacterium bacilli. If you expose the bacterium to the antibiotic, how will the antibiotic kill it?

2. If you expose amoebas to the antibiotic would you expect it to kill the protozoan? Why or why not? (Hint: If you take an antibiotic, does it kill your body cells?)

2007-03-15 06:00:30 · 3 answers · asked by confidential 2

2007-03-15 05:58:42 · 4 answers · asked by Super24 1

2007-03-15 05:55:42 · 3 answers · asked by Super24 1

email lamiaomaralmarhoon@yahoo.com

2007-03-15 05:55:32 · 2 answers · asked by lamia a 1

2007-03-15 05:54:26 · 2 answers · asked by Super24 1

email lamiaomaralmarhoon@yahoo.com

2007-03-15 05:53:43 · 1 answers · asked by lamia a 1

2007-03-15 05:50:50 · 1 answers · asked by Anonymous

okay...
why is plants so important to use...

2007-03-15 05:49:56 · 3 answers · asked by Anonymous

This is for a research project I'm working on a for a college genetics class. I need information as to what gene it's located on, how it is expressed, what causes the mutation, and what KIND of mutation it is (nonsense, frameshift, point). Any info would be appreciated, thank. I'm getting a lot of conflicting info from the journals I've researched so far.

2007-03-15 05:47:11 · 1 answers · asked by I_color_outside_the_lines 4

2007-03-15 05:31:05 · 6 answers · asked by blue1 3

I would like to know what he had to make him the Elephant Man, if it made him die, do people today have what he had and if so how do they deal with it.

2007-03-15 05:21:11 · 22 answers · asked by Angel Kitten Rox! 2

List the products that are essential to your life each day that are from plants.(list at least 5-10 products)
and also
List products that are essential to your life each day that are NOT from plants.

2007-03-15 05:19:41 · 4 answers · asked by Anonymous

would the shock knock them straight out or would they be in pain for ages. I was just curious because ghengas khan used to do it.

2007-03-15 05:18:13 · 15 answers · asked by dennis 1

2007-03-15 05:09:01 · 7 answers · asked by norcs07 1

What is happening in this cross?

And what is the chance, given in terms of percentage, that the older child is not a carrier of this disease?

2007-03-15 05:08:24 · 6 answers · asked by paul g 1

2007-03-15 04:50:03 · 13 answers · asked by Anonymous

1. Give two uses for a radula.

2. Distinguish between protostomes and deuterostomes.

3. What is the explanation for why deuterostomes became the largest animals on land and sea?

4. Which germ layers does a diploblastic animal have?

5. Give a human disease caused by a member of the Nematoda.

2007-03-15 04:49:44 · 1 answers · asked by 123haha 1

2007-03-15 04:48:31 · 3 answers · asked by coolie315 1

Could someone please explain ? Thank you

2007-03-15 04:48:02 · 1 answers · asked by E.T.01 5

2007-03-15 04:46:46 · 3 answers · asked by Anonymous

I'm trying to get information on milk protein
If you have any informations! thanks

2007-03-15 04:37:57 · 5 answers · asked by Anonymous

2007-03-15 04:27:42 · 0 answers · asked by Anonymous

2007-03-15 03:58:49 · 0 answers · asked by Anonymous

A. Mendel's investigated pea plants to establish how the structure of DNA determines rules of genetic replication. This enabled the modern boom in genetic engineering.
B. Mendel's studies of pea flowers were the first to establish a link between scent and specific genes. This enabled him to apply the principles of population genetics to the ornamental plant industry.
C. Mendel's studies of peas were the first to establish a link between taste and specific genes. This enabled him to apply the principles of population genetics to the food industry.
D. Mendel's experiments on peas showed how traits were inherited in varying ratios that were different depending on the trait. From this he was able to deduce rules of inheritance.
E. Mendel's studies of peas showed that characteristics were passed on in predictable ratios. This enabled him to establish rules of inheritance.

2007-03-15 03:56:08 · 7 answers · asked by jessica_stay 1