Cell
Smallest unit that can perform all life processes
Cell Theory
Theory that states that all living things are made up of one or more cells, that cells are the basic units of organisms
One early piece of evidence supporting the cell theory was the observation that
Cells come from other cells
The scientists who described cells as "many little boxes" was
Robert Hooke
Living and non livings are different in that only
Living things are made of cells
Microscopes were used to study cells beginning in the
17th century
The advantage of Van Leeuwenhoek's microscopes was that
The lenses were ground very precisely.
Which of the following was a major event in the history of cell biology
Cloning Animals, Growing bone tissue for transplant, discovering of cell parts. All Of The Above
A light microscope uses optical lenses to magnify object by
Bending light rays
State three parts of the cell theory
All living things are composed of one or more cells
Why did take 150 years for the cell theory to be developed alter microscope were invented
Biologists began to organize information about cells into a unified understanding the three observation were combined to form a basic theory about the cellular nature of life
Why did Hooke's cork cells appear to empty
The cells were dead plants cells
If you read that a new organisms had been discovered, what would you know about the organism without examining it in terms of cells
You would know that is was made of cells and the cells reproduce to make more cells
Approximately how many years elapsed between the time cells were discovered and the observation of cells parts in muscle cells
192-200 years
When was the third part of the cell theory added? What was the time interval between this event and the discovery of cells?
1855.190 years
