Cells Booklet 1 - 1st Form Flashcards
What parts make an animal cell?
Nucleus, Mitchondria, Ribosomes, Cytoplasm, Cell Membrane
What parts does a plant cell have?
Nucleus, Mitochondria, Ribosomes, Chloroplast, Cytoplasm, Vacuole, Cell Wall, Cell Membrane
What is the bottom of a microscope called.
Base
What is the place where you put the samples called on a microscope?
The Stage
What attaches things to the stage
Stage Clips
What do you use to focus a microscope
The focussing Knob
What lights the sample?
Lamp Unit
What allows you to zoom in on objects
The Objective Lenses
What are the objective lenses mounted on?
The turret
What do you look through in a microscope
The eye piece lens
What connects the eye piece lens to the arm?
The tube
What holds the turret
The arm
What allows you to change how much light gets to the sample
The apature ring
Magnification = …
Objective Lens Magnification * Eye Piece lens magnification
Explain how the slide is held in position on the stage
It is slid under the stage clips
Why is a glass microscope slide is used
It’s transparent
List 3 rules for using the microscope safely
The arm faces you.
Always carry it with 2 hands.
Always wind the focusing knob down.
What would you do if you looked through a microscope and only saw black.
Any of the following:
-> Turn light on
-> Turn aperture ring
-> Make sure objective lens is over the hole in the stage.
What are the 5 parts of an animal cell
Cell Membrane, Nucleus, Mitochondria, Ribosomes, Cytoplasm
What are the 8 parts of a plant cell
Cell Membrane, Nucleus, Mitochondria, Ribosomes, Cytoplasm, Cloroplast, Vacuole, Cellulose Wall
What is the function of the Nucleus in a cell
Controls cells activities and holds the DNA
What is the function of the Cell Membrane in a cell
Controls what goes in/out of the cell.
What is the function of Mitochondrion in a cell
The site of some stages of respiration
What is the function of Cytoplasm in a cell
A place where chemical reactions take place in a cell
What is the function of Ribosome in a cell
Site of protein synthesis
What does synthesis mean?
To make
What is the function of the Cell Wall in a cell
To give support to the cell and give it structure.
What is the function of Chloroplast in a cell
The site of photosynthesis
What is the purpose of the Vacuole in a cell
It helps to keep shape of the cell
What word describes a group of cells
Tissue
Describe what a cell is
A cell is an organism
