Show:
The Characteristics of Cells
Parts of the Microscope
Cell Structure & Function
Levels of Cellular Organization
Cell Theory
100
The smallest functional and structural unit of all living things.
What is a cell?
100
It rotates to move the pointer.
What is the function of the eyepiece?
100
They differ from each other by structure and function.
How do eukaryotes differ from each other?
100
A group of similar cells that perform a common function.
What is a tissue?
100
Antony van Leeuwenhoek.
Who was the first man to create and use a microscope.
200
Any living thing that is consisted of cells.
What is an organism?
200
A large platform that holds the microscope slide.
What is the stage.
200
A region between the cell membrane and the nucleus.
What is a cytoplasm?
200
A structure made of tissues that carries out specialized functions.
What is an organ?
200
They concluded that all living things are made up of cells.
What did Theodor Schwann and Matthias Schleidon conclude about the cell theory?
300
Matthias Schleidon, Theodor Schwann, and Rudolf Virchow.
Who discovered the cell theory?
300
The base.
What supports the microscope?
300
It packages and distributes materials.
What is the job of the golgi complex?
300
A group of organs that work together to perform body functions.
What is an organ system?
300
Matthias Schleiden, Theodor Schwann, Rudolf Virchow.
Who discovered the cell theory?
400
Prokaryotic and Eukaryotic cells.
What are the two types of cells?
400
You put one hand on the arm and the other hand below the base.
How do you hold a microscope?
400
Lysosomes.
What is is an extra organelle that digests food and is mostly in animals?
400
Unicellular organisms.
What type of organism doesn't have levels of organization?
400
He determined that the cell is the basic unit of all living things.
What did Schwann determine about thee cell theory?
500
Robert Hooke.
Who was the first person to describe cells?
500
It changes the objective lenses to three different magnifications.
What does the nosepiece do?
500
Wastes, water, enzymes, and nutrients.
What does a vacuole contain?
500
Alveoli
What are lungs made up of?
500
He added that all cells come from existing cells.
What did Rudolf Virchow add to the cell theory?