Cell boundaries
Transport
Cell structure
Misc
Misc 2
100
This structure protects plant cells from bursting when it is watered.
What is cell wall?
100
In nature, molecules tend to move in this direction (__concentration to ___ concentration).
What is high to low concentration?
100
DNA is contained in this membrane-bound structure.
What is a nucleus?
100
This is the portion of the cell outside the nucleus.
What is cytoplasm?
100
what does SPONCH stand for?
What is Sulfur, Phosphorous, Oxygen, Nitrogen, Carbon, Hydrogen
200
What is a lipid bilayer composed of? Be specific with shapes.
What is 2 layers of closely packed phopholipids. Each phospholipid has a head and two lipid (fat) tails. The tails face inward.
200
This is the difference between passive and active transport.
What is passive transport does not need energy, active does.
200
This is the role of mitochondria.
Produce ATP (energy) in cells
200
Active transport needs this type of energy.
What is ATP? Adenosine triphosphate.
200
Where is SPONCH found?
What is in all living organisms.
300
In a hypotonic solution, water would enter a cell through this process.
What is osmosis?
300
During osmosis, this type of molecule moves in this direction.
What is water moves from a high to low concentration?
300
Enzymes that digest waste and organic molecules are contained in this membrane-bound organelle.
What is a lysosome?
300
What is the main difference between prokaryotes and eukaryotes?
What is a eukaryote has a nucleus?
400
bonus!! (no penalty) These organic molecules are often found embedded in the cell membrane.
What is are transport proteins or carbohydrates?
400
What is the purpose of active transport?
What is it moves large molecules from a low to high concentration. Goes against the concentration gradient.
400
This organelle is used to capture solar energy.
What is a chloroplast?
400
This is the formula for cellular respiration and location of this process.
oxygen + glucose ==> ATP + CO2 in mitchondria
500
These are the three functions of a cell membrane.
What is to provide support, protection, and regulate what enters and exits the cell?
500
This is facilitated diffusion.
What is diffusion of molecules through proteins found embedded in the cell membrane? A form of passive diffusion.
500
This structure sorts material in a cell.
What is the golgi apparatus?
500
This is the formula for photosynthesis.
What is water + carbon dioxide + solar energy ==> glucose and oxygen
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