Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

testingoct01

AnswerQuestion
bacteria, fungi, protozoa, viruses Name four common micro-organisms (alphabetically)
bacteria Micro-organism - the smallest unicellular prokaryotic cells are ___.
viruses Micro-organisms - noncellular forms that need living matter to survive are ___.
fungi Micro-organisms - unicellular and multicellular eukaryotic micro-organisms are __.
protozoa Micro-organisms - unicellular eukaryotic cells are __.
microscope It is the __ that allows us to see and study the micro-organisms that cannot be seen with the naked eye.
arm, base, stage The microscope consists of a __, __, and __.
base The __ has a halogen light bulb for the light source.
course adjustment The inner larger knob is the __ __ knob which gets the specimen into focus.
fine adjustment The __ __ knob sharpens the focusing of the specimen.
base The __ has a halogen light bulb for the light source.
stage The __ is where the speciment slide is placed.
mechanical stage A __ __ holds the slide in place.
mechanical stage knob The __ __ __ below the stage moves the slide.
condenser The __ does not magnify but allows the light from the base to be concentrated onto the specimen slide.
iris diaphragm The condenser houses the __ __ which controls the amount of light that strikes the speciment slide.
arm The __ is where the student places their hand to carry the microscope.
oculars, eyepieces At the top of the arm are the two __ or __ which the student look into to view the specimen.
objective lenses Directly below the oculars are the __ __.
objective lenses There are three __ __ attached to a revolving nosepiece.
low, high, oil immersion The objective lenses include the __ power, __ power, and __ __ lenses.
magnify The most important function of the microscope is to __ the micro-organisms.
10X, 10X, 40X, 100X The oculars magnify __, low objective lens magnifies __, high magnifies __, oil immersion magnifies __.
ocular, objective lens Total magnification can be found by multiplying the power of the __ times the power of the __ __.
10, 40, 400 Example, total magnification under high power would be __ x __ which is = to __ times.
smaller You should always center what you are looking at because as you increase mafnification the field of view gets __.
Parfocalization __ refers to the fact that if one objective lens of the microscope is in focus, all the lenses will be in focus when used.
bacteria, fungi, protozoa, viruses Name four common micro-organisms (alphabetically)
bacteria Micro-organism - the smallest unicellular prokaryotic cells are ___.
viruses Micro-organisms - noncellular forms that need living matter to survive are ___.
fungi Micro-organisms - unicellular and multicellular eukaryotic micro-organisms are __.
protozoa Micro-organisms - unicellular eukaryotic cells are __.
microscope It is the __ that allows us to see and study the micro-organisms that cannot be seen with the naked eye.
arm, base, stage The microscope consists of a __, __, and __.
base The __ has a halogen light bulb for the light source.
course adjustment The inner larger knob is the __ __ knob which gets the specimen into focus.
fine adjustment The __ __ knob sharpens the focusing of the specimen.
base The __ has a halogen light bulb for the light source.
stage The __ is where the speciment slide is placed.
mechanical stage A __ __ holds the slide in place.
mechanical stage knob The __ __ __ below the stage moves the slide.
condenser The __ does not magnify but allows the light from the base to be concentrated onto the specimen slide.
iris diaphragm The condenser houses the __ __ which controls the amount of light that strikes the speciment slide.
arm The __ is where the student places their hand to carry the microscope.
oculars, eyepieces At the top of the arm are the two __ or __ which the student look into to view the specimen.
objective lenses Directly below the oculars are the __ __.
objective lenses There are three __ __ attached to a revolving nosepiece.
low, high, oil immersion The objective lenses include the __ power, __ power, and __ __ lenses.
magnify The most important function of the microscope is to __ the micro-organisms.
10X, 10X, 40X, 100X The oculars magnify __, low objective lens magnifies __, high magnifies __, oil immersion magnifies __.
ocular, objective lens Total magnification can be found by multiplying the power of the __ times the power of the __ __.
10, 40, 400 Example, total magnification under high power would be __ x __ which is = to __ times.
smaller You should always center what you are looking at because as you increase mafnification the field of view gets __.
Parfocalization __ refers to the fact that if one objective lens of the microscope is in focus, all the lenses will be in focus when used.
Created by: dakotadll
Popular Biology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards