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DRHS Cell Theory
Terms in this set (8)
He studied plants. He looked at lots of plants under the microscope; their leaves, flowers, roots and stems. He decided that "All plants are made of cells".
He studied animals. He looked at animal tissues under the microscope and saw cells. He came to the conclusion, "All animals are made of cells".
He was a doctor. He studied human illness and looked at diseased body tissue. He observed living cells dividing into two parts. He came to the conclusion that living cells reproduced and made new living cells.
A basic theory of biology that describes one of the major characteristics of life. All living things have cells. This theory replaced the theory of Spontaneous Generation.
A tool used by biologists to study microscopic (TINY) details of living things.
All living things are made of cells.
The first part of The Cell Theory based on the work of Matthias Schleiden and Theodor Schwann.
Cells are the basic units of living things.
The second statement of The Cell Theory. It is also based on the work of Matthias Schleiden and Theodor Schwann.
Cells only come from living cells.
The third statement of The Cell Theory. This is based on Rudolf Virchow's observation of living cells reproducing.
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