I like to move it,
move it.
move it.
A membrane that allows some molecules to pass through but does not allow other molecules to pass through.
What is semipermeable membrane
Hans and Zaccharias Janssen invented the first one of these
What is a microscope
The control center of the cells, contains DNA
What is the nucleus
Movement of molecules through plasma membrane aided by a process that requires energy input
What is active transport
Who observed protozoa in pond water by looking through a microscope and called them "animalcules"
Who is Van Leeuwenhoek
Gel like substance in which all of the organelles are found
What is cytoplams
Random motion of molecules from area of high concentration to area of low concentration
What is diffusion
Daily Double
What are cork cells
This organelle is responsible for modifying and packaging proteins for transport
What are golgi apparatus
Diffusion of water through a semipermeable membrane from area of high water concentration to low water concentration
What is osmosis
Rudolf Virchow proposed in 1855 that all cells come from existing cells and completed this theory
What is cell theory
Daily Double
What is a vacuole
Process of a membrane protein helping molecules to pass through a membrane
What is facilitated diffusion
In 1859 this scientist used curved flasks to demonstrate that microorganisms cannot spontaneously generate
Who was Pasteur
The job of this organelle is to make proteins for the cell
What is endoplasmic reticulum