What is the total magnification power of our microscope when viewing an object under high power? Hint use both the eyepiece and obj. lens to calculate.
400X
Name of the part that holds the objective lenses- (it revolves)
Nosepiece
What do lysosomes do?
Clean up old cell parts.
Which type of cell is green in color?
Plant or Elodea
Where do you place your hands when carrying the microscope?
arm and base
Liquid filled sac that stores food and water. (Plants have one large sac, animals several small.)
Vacuoles
What knob do you use to focus on low power?
Coarse adjustment knob
True or False - If something is Unicellular it is made of one cell.
True
Brain or control center of the cell is called?
Nucleus
Explain the proper way to make a wetmount slide.
A drop of water on the slide, your specimen, iodine if needed and a cover slip added at a 90* angle.
How do you clean the glass on the microscope?
lens paper- throw paper away when done
What happened to the letter "e" when we looked at it under the microscope and why?
Upside because of the mirror inside the microscope
What part of the microscope do you look through?
Eyepiece
What knob do you use to focus on high power?
Fine adjustment knob
What is the function of a cell membrane?
Protects cell, allows nutrients in, and wastes out.
Which part of the microscope has a magnification of 10X and is not an objective lens?
Eyepiece
True of False- All organelles work together so that the cell can function properly.
True
The _________ is the powerhouse of the cell because it releases energy the cell needs to carry out life functions. Hint I call it the Arnold Schwarzenegger of the cell.
Mitochondria
Which part of the microscope allows you to adjust the amount of light entering the body tube?
Diaphragm
True of False- All cells are exactly the same size and shape.
False
What is the name of the tool that makes objects appear larger?
microscope
Where do you place the slide you want to look at?
stage
What is the total magnification power of our microscope when viewing an object under low power? Hint use both the eyepiece and obj. lens to calculate.
40X
What part of the cell does photosynthesis occur?
Chloroplasts
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