this is a thick fluid region of a cell located inside the cell membrane or between the cell membrane and nucleus
What is cytoplasm
100
this is a large oval organelle that contains the cells genetic material in the form of DNA and controls many of the cells activites
What is the nucleus
100
this piece hold the slide and moves up and down to see what you are looking at
What is the stage
100
this separates the eyepiece lens from the objectives lenes
What is body tube
100
this has a magnifies about 10x
What is low power objective lens
200
this is a thin flexible barrier that surrounds the cell and controls which substances pass into and out of a cell
What is a cell membrane
200
this is an organelle that forms a maze of passageway in which proteins and other materials are carried from one part of the cell to another
What is endoplasmic reticuum
200
this contains a lens that magnifies about 10x
What is the eyepiece lens
200
this holds the low power and high power objective lenses allows the lenses to rotate for viewing
What is the revolving nosepiece
200
this supports the body tube
What is the arm
300
this is a small grain shaped organelle in the cytoplasm of a cell that produces protiens
What is ribosomes
300
this is a rigid supporting layer that surrounds the cells of plants and some other organisms
What is cell wall
300
this moves the body tube to focus the image
What is coarse adjustment knob
300
this has a magnification of 40x
What is high power objective lenses
300
this supports the microscopes
What is the base
400
this is a rod shaped organelle that convert energy in food molecules to energy the cell can use to carry out its functions
What is mitochondria
400
this is an organelle in the cells of plants and some other organisms that captures energy from sunlight and changes it into an energy form that cells can use in making food
What is chloroplast
400
this holds the slide in place
What is the stage clips
400
this projects or reflects light upward through the diagram
What is light source
400
this is a pure substance that cannot be broken into other substances by chemical or physical means
500
this is a organelle which contains chemical that break down large food particles into smaller ones that can be used by the rest of the cell
What is lysosomes
500
this is a sac like organelle that stores water,food,and other materials
What is a vacuole
500
this controls the amount of light passing through the opening of the stage
What is a diaphragam
500
this moves the body tube slightly to adjust the image