Are cells made up of more then one cell?
What did Anton Van Leeuwenhoek invent and why?
He invented the microscope so we could see tiny living organisms.
Who was the first person to name cells and why?
Robert Hooke was the first person to name cells because they look like jail rooms/bars.
what did Matthias Scheiden state?
He stated that all plants are made of cells.
Who discovered that all animals are made of cells too?
What did Rudolf Virchow state?
stated that all cells arise from preexisting cells.
True or False? for #7-8 Is a cell a basic unit of structure for all living things?
If the statement above was true, does this mean that all life is made up of oe of more cell?
What are life procceses all carried out in?
are there exceptions for the cell theory, if so what are they?
Yes there are and viruses, and slime molds.
What are organelles?
A specialized structure within the cell.
What does the nucleus do?
It controls and coordinates all cellular activity.
What does the nucleolus do?
Whats the cytoplasm?
The jelly-matrix of the cell. All organelles are suspended in the cytoplasm.
What does the ER do?
it sythesizes protiens and transports moleclues throughout the cell.
What does mitochondria do?
It gives the cell energy also refered to as the powerhouse.
What does the Golgi bodies do?
Packages the moleclues such as lipids or protiens.
What do ribosomes do?
makes protiens for the cell. the site of protein sythesis.
What do vacuoles do?
THey store Water nutrients and other products
What do lysosomes do?
THey digest worn out organelles and help break protiens down.
What does the cell mambrane do?
regulates what eneters and leaves the cell.
what do the centrioles do?
they help out with cell division.
what does the cell wall do and where is it found in?
THe cell wall helps protect the cell annd is only found in animal cells.
What do chloroplats do?
They contain the chlorophyll that make the plant green and help with photosythesis