Show:
Photosynthesis
Cellular Respiration
Cells
Other
Enzymes
100
Why is photosynthesis important for humans.
They keep plants living which gives us oxygen and food
100
Energy from Cellular Respiration is stored mainly as what?
ATP
100
What does the michochondira do?
produces ATP
100
What is the difference between passive and active transport?
Active Trasnport is low to high concentration, and passive transport high to low concentration
100
What is the role of Amalayse in the digestion of food?
Amalayse will break down starch,
200
Give 4 factors that affect the rate of photosynthesis.
Chlorophyll, sunlight, water and carbon dyioxide.
200
What are the cycles in Cellular Respiration?
Krebs Cycle, Glycolysis, Electron Transport Chain
200
To enter or leave a cell, substances must pass through....
a plasma membrane
200
How many times does meiosis go through the mitosis process?
2
200
What is an enzyme?
an enzyme is a protein which has been molded to a specific shape to fit with the substrate it will break down such as amylase to starch which will break it down into glucose molecules.
300
What is the equation for photosynthesis?
6CO2 +6 H2O -> C6H12O6 + 6O2
300
When does cellular respiration occur?
When the cell needs energy
300
If a cell has mitochondria, ribosomes, smooth and rough ER, and other parts. Based on this information, it could not be
a bacterium
300
What are the steps in Mitosis?
Interphase, Prophase, Metaphase, Anaphase, Telophase
300
Describe the "lock and key" process
The enzyme and substrate fit like a 'lock and key' and once the molecule has been broken down it carries on to be used in the body.
400
Where does the energy for the process come from?
Cellular Respiration
400
What is Cellular Respiration?
The process of oxidized food molecules such as glucose transformed into water and carbon dioxide
400
How does the membrane regulate the flow of material in and out of a cell?
The partially permeable membrane which 'selects' what comes in and goes out of the cell
400
What is ATP?
Adenosine Triphosphate
400
What produces digestive enzymes that help break down food?
Stomach
500
In which organnelles does photosynthesis take place?
Chloroplast
500
Why is Cellular Respiration important?
Cellular respiration is important since it is the process that releases the chemical energy stored in food.
500
What does both an animal and plant cell have?
Cell membrane, Ribosomes, Nucleus, Endoplasmic reticulum, Golgi apparatus, Vacuoles, Mitochondria, Cytoskeleton
500
What is the difference between cellular respiration and photosynthesis?
Cellular respiration is at the cell level and photosynthesis is in plants only
500
What helps break down food?
Chewing, Saliva, Stomach Acid, Bacteria