Levels of Organization
This level of organization consists of a group of similar cells working together to perform a dedicated function.
What is Tissue?
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?
This cell has a disc shape with no nucleus to maximize space for oxygen transport.
What is a red blood cell?
Diffusion is the movement of molecules from an area of ______ concentration to an area of ______ concentration.
high to low
This level of organization is a small structure that is inside a cell that does a specific job for the cell.
What is an Organelle?
This is the organelle that holds the DNA and controls the cell.
What is the nucleus?
Plant cells have a larger one of these because they need more storage of what.
What is a vacuole and water?
This cell has hair-like structures on the top and captures mucous.
What is a ciliated (lung) cell?
The organelle that allows cxygen, nutrients, and water move into the cell.
What is the cell membrane?
The type of organism that has more than one level of organization?
What is mutli-cellular organism?
What is the mitochondria?
The three things needed in photosynthesis.
What are carbon dioxide, water, and sunlight?
The palisade cell has extra chloroplasts due to its location which is ______
What is on the top side of leaves?
What two measurements are used to compare cell size?
What is surface area and volume?
The correct order of biological organization from simplest to most complex.
What are Organelles, Cells, Tissues, Organs, Organ Systems, and Organisms?
This power making organelle is only in plants and uses sunlight for energy.
These two molecules are delivered to mitochondria to burn for the cell to have energy (cellular respiration).
Glucose and oxygen.
The sperm cell this organelle in abundance in order to travel long distances to deliver DNA.
What is the sperm cell?
The reason cells need to be small.
Why nutrients need to reach the inside of the cell quickly?