Cellular Energy
Photosynthesis
Cellular Respiration
Passive Transport
Active Transport
100
What is the usable form of energy for the cell?
ATP
100
What is the main goal of photosynthesis? (From a plant's perspective)
To create glucose from sunlight energy
100
What is the main goal of cellular respiration?
To produce usable energy for the cell in the form of ATP
100
Does passive transport require energy?
NO it does not
100
Does active transport require energy?
Yes, ATP energy
200
Which cellular process creates ATP?
Cellular Respiration
200
Name two types of organisms that do photosynthesis
Plants, algae, some bacteria, some protists
200
True or false: Plants do both photosynthesis and cellular respiration
True
200
How do molecules move across a concentration gradient in passive transport?
From HIGH concentration to LOW concentration
200
How do molecules move across a concentration gradient in active transport?
UP the concentration gradient from LOW to HIGH concentration
300
What does ATP stand for?
Adenosine Tri Phosphate?
300
What are the REACTANTS of photosynthesis?
Sunlight, carbon dioxide (CO2) and water (H2O)
300
What are the REACTANTS of cellular respiration
Oxygen and glucose
300
What are the 3 types of passive transport we learned about
1. Diffusion
2. Osmosis
3. Facilitated diffusion
300
What are the types of active transport that we've learned about?
1. Protein pumps (like the sodium-potassium pump)
2. Endocytosis
3. Exocytosis
400
What are the three parts of an ATP molecule?
3 phosphate groups, adenine, ribose (pentose sugar)
400
What are the PRODUCTS of photosynthesis?
Glucose and oxygen
400
What are the PRODUCTS of cellular respiration?
Carbon dioxide, water, and ATP
400
What is osmosis?
When water molecules move from HIGH water concentration to LOW water concentration?
400
Endocytosis and exocytosis both use pockets of cell membrane, or phospholipid bilayer called __________.
Vesicles
500
HOW is energy released from ATP?
The third phosphate group breaks off, ATP becomes ADP and energy is released
d from the broken bond
500
What are the two reactions that make up photosynthesis?
1. Light reactions
2. Calvin Cycle
500
How does the cellular respiration of animals benefit plants?
It produces CO2 (carbon dioxide) that they can use for photosynthesis
500
If a cell is in a solution with MORE solute compared to the cell and water moves OUT of the cell, what kind of solution is it?
Hypertonic solution
500
In Active Transport, molecules move _________ the concentration gradient.
Against