Cell Theory
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
True or False: Diffusion is the process of a cell using energy to move protein across the cell membrane
False: Diffusion requires no energy from the cell, and can move many different things across the membrane
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 is osmosis?
The movement of water across the cell membrane
Cell theory states that, "All living things are made up of "
What is cells?
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 bacteria have two cells, a blood cell and neuron cell.
False
True
Cell theory states that, "Cells are the basic _______ and __________ unit of life."
What is building block 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 unicellular cells have nucleus.
True
What is a solute?
A substance that is dissolved in water to make a solution
This structure contains the cells DNA
What is the nucleus
This power making organelle is only in plants and uses sunlight for energy. (Photosynthesis)
What are chloroplast?
What are the three things that are different between a plant and animal cell?
What are chloroplast, cell wall, and larger vacuole?
The golgi body helps the cell by making proteins.
False
What is the difference between hypertonic and hypotonic?