Fill in the blank
The ____________ provides protein for the cells.
What is the ribosome
Who claimed to have created the first microscope?
Zacharius Janssen
Who declared that all animals were made of cells?
Theodor Schwann
The ______________ helps in the production of proteins and helps move it around the cell
What is the endoplasmic reticulim
The main (first) point of the cell theory
What is all living things are made up of cells
Who declared that all animals are made of cells?
Theodor Schwann
Someone who studies plants.
True or False: All cells from from existing cells.
True!
In what year was is confirmed that all cells came from preexisting cells?
1855
Why did Anton Van Leeuwenhoek first call cells animalucles?
because the cells reminded him of animals
The ___________ is the powerhouse of the cell
What is the mitochondrion
_________ & _________ are only in a plant cell.
What is cell wall & chloroplast.
Plant cell are more ________ shaped, while animal cell take on more of a _________ shape.
rectangular, round
Robert Hooke was the first see cells in a ________.
cork
Why do historians think there is no portrait of Robert Hooke?
The _________ stores DNA or genetic information
What is the nucleus
Largest organelle in plant cell that stores water, food, and other cell materials.
What is the Vacuole
The only (slightly) visible organelle in our microscopes are the cell wall & _______.
(Think about the onion cell.)
Nucleus
Anton Van Leeuwenhoek made a microscope that was ______ times the magnification of the first microscope.
270
How did cells get their name?