Science

Have a question? eNotes editors are standing by to help you.

Describe how a strand of hair would look under a microscope at 430x magnification

annspeck79

Student

High School - 9th Grade

MY teacher assigned us homework dealing with images that we saw in class today from our microscopes. We analyized hair. My partner and I messed something up and I didn't see an image after we adjusted it. Now heres the real question. My Biology teacher assigned us homework and we have to sketch out what the hairs look like. So, I want to know what they look like under 430x and i was hoping if anyone can explain what this statement means or is and if they can tell me the answer. what this statement.  "The # of hair to fill F.O.V. on scanning is ___ hairs" And this is my last question. Sorry guys! How do you estimate the length and width of the hair. And what would it look like.  I hope you guys can asnwer for me. Thanks!!!

Ann

Posted by annspeck79 on September 3, 2009 at 8:20 AM and tagged with microscopes

Rate this question:

» Flag as inappropriate
Message annspeck79

Share this question:

1 Answer | add yours

lynn30k

Teacher

High School - 10th Grade

Associate Editor, Debater, Expert, Educator

Under that much magnification, the irregularities of a hair can be seen. With just your eye, a hair looks like it has a smooth surface. Under a microscope, you can see that the shaft looks more...

(The entire answer is 135 words.)

This is an expert answer, written by an eNotes editor. To read the entire answer, please join eNotes.

Posted by lynn30k on September 7, 2009 at 12:23 AM

Rate this answer:

» Flag as inappropriate
Message lynn30k

Join for free to answer this question

Join a community of thousands of dedicated teachers and students.

Already a member? Sign in » JOIN eNOTES

Top Tags in Science

See all »

Following Science

See all »

krishna-agrawala

Valedictorian, Teaching Assistant, Debater, Tutor, Educator

121,510 points

giorgiana1976

Valedictorian, Teaching Assistant, Debater, Expert, Tutor, Prefect

181,320 points

justaguide

Editor Emeritus, Debater, Expert, Einstein, Newton

234,267 points

dano7744

Editor, Expert

20,174 points

trophyhunter1

Editor, Debater, Expert, Educator, Einstein

22,097 points