Who Am I?
Formed cell theory
Who is Schwann
The year Schwann formulate the cell theory.
When is 1839?
The way in which Schleiden concluded that all plant parts are made of cells and arose from one cell.
What is by observing plants under the microscope?
The concept was formally articulated in 1839 by Schleiden & Schwann and has remained as the foundation of modern biology.
What is the cell theory?
Too Small to be Seen Without Magnification.
What is a cell?
Refined the design of the compound microscope.
The year Hooke refined the compound microscope.
What is 1665?
The way in which Virchow determined that cells come from existing cells.
What is by observing cell division?
All living organisms are composed of one or more cells.
What is the first principle of the cell theory?
Two Primary Types of Cells.
What are Eukaryotic and prokaryotic cells?
Co-founded cell theory with Schwann.
Who is Schleiden?
The year Schleiden defined cells as the basic unit of plants.
What is 1835-1838?
The way in which Hooke discovered tiny pores he named cells.
What is by observing a pieces of cork under the microscope?
Dutch microscopist who was the "Father of Microbiology"
Who is Leeuwenhoek?
There are More Bacterial Cells in the Body than Human Cells. (True or False)
What is a TRUE statement?
Pioneered the idea of cell division.
Who is Virchow?
The year Virchow published stated "Cells were made from existing cells."
What is 1855?
The way in which Schwann discovered the enzyme pepsin.
What is by observing the digestive processes?
The cell is the basic unit of structure and organization in organisms.
What is the second principle of the cell theory?
The genetic information necessary for directing cellular activities
What is DNA?
Studied muscle tissue contractions, digestive processes, and yeast and fermentation.
Who is Schwann?
The year Hooke observed tiny pores under the microscope.
What is 1665?
The way in which Schwann discovered spontaneous generation.
What is by observing yeast and fermentation?
Cells arise from pre-existing cells.
What is the third principle of the cell theory?
Carry out a wide range of responsibilities within a cell.
What are organelles?