random
cells were not discovered until what was invented
what is a microscope
This organelle is found in both plant and animal cells and controls the movement of substances in and out of the cell
What is the cell membrane?
This organelle is found in plant but not animal cells and provides protection and structure for the cell.
What is the cell wall?
All organisms are made of cells
True
What is the center of an Atom called?
Neucleus
Cell theory states that, "All cells come from...."
What is other cells?
This organelle transports proteins throughout the cell and acts as a conveyor belt.
What is an endoplasmic reticulum?
Plant cells have a larger one of these because they need more storage of what.
What is a vacuole and water?
All cells have cell membranes.
True.
What kind of a charge does a neutron have?
Neutral Charge
Cell theory states that, "All living things are made up of "
This a jelly-like substance that fills the cell and helps it hold its shape.
What is cytoplasm?
This cell is circular in shape and does not have a cell wall.
What is an animal cell?
All Eukaryotic cells have large vacuoles.
False
What happens when an atom gains electrons
It becomes a negative ion.
What are structural and functional?
This small organelle is often referred to as the factory worker making proteins
What are ribosomes?
This energy making organelle is found in both plant and animal cells.
what are mitochondria
All EUKARYOTIC cells have nucleus.
True
What are protons and neutrons made of?
Quarks
This structure contains the cells DNA
what is the nucleolus
This power making organelle is only in plants and uses sunlight for energy.
What are the three things that are different between a plant and animal cell?
The golgi body helps the cell by making proteins.
False
Electrons move so fast they create something, what is it called?
Electron Cloud