Show:
Microscopes
Cell Theory
Cell Organelles
Cell Organelle
Cell Organelle
100

used a microscope to observe the structure of a thin slice of cork

What is Robert Hooke

100
What are the 3 components of the cell theory
What is all living things are composed of cells, cells are the basic units of structure and function, and all cells are produced from other cells
100
controls what substances come into and out of the cell
What is cell membrane
100
small organelles that contain chemicals to break down food particles and worn out cells.
What is a Lysosome
100
directs all of the cells activities. It is the control center of the cell.
What is the nucleus
200
Who observed tiny object with a microscope from drops of lake water and scrapings from teeth and gums
What is Anton van Leeuwenhoek
200
Who concluded that plants are made of cells
What is Schleiden
200
clear, thick gel-like fluid that is constantly moving
What is cytoplasm
200
Where most of the cells energy is produced
What is Mitochondria
200
network of passageways that carries materials from one part of the cell to another. It is sometimes studded with ribosomes.
What is endoplasmic reticulum
300
The sense in light microscopes magnify an object by
bending the light that passes through them
300
Who stated that animals are also made up of cell... so all living things are made of cells?
What is Schwann
300
surrounds the cells of plants and helps protect and support the cell
What is cell wall
300
part of the cell that contains genetic material. It is located in the nucleus.
What is the nucleolus
300
storage area for the cell. Most of these in plant cells are very large! Some animal cells do not even have them!
What is vacuole
400
Uses a beam of electrons to produce magnified object
What is an electron microscope
400
Who proposed that new cellar formed only from cells that already exist?
What is Virchow
400

cells do not have a nucleus or other membrane- bound organelles

What is prokaryotic Cell

400
A grain like body. It functions as factories to produce proteins
What is a ribosome
400
capture energy from sunlight and use it to produce food for the cell.
What is the chloroplast
500
The ability to clearly distinguish the individual parts of an object is called
What is resolution
500
What invention made it possible to discover the cell theory?
What is a microscope
500
network of passageways that carries materials from one part of the cell to another. This is not covered with ribosomes. Be specific.
What is smooth endoplasmic reticulum
500
receives proteins and other newly formed materials, packages them , and distributes them to other parts of the cell.
What is the golgi body
500
Materials pass in and out of the nucleus through pores on the
What is nuclear envelope