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What are the products of photosynthesis?
Glucose; O2; ATP
ATP turns into ADP when it looses a phosphate group. t/f
True
What pigment makes leaves red and orange?
Carotene
Cellular respiration occurs in only plants. t/f
False
Explain the relationship between people and plants. How are we connected through the processes we have learned about?
People give plants carbon dioxide to use in photosynthesis. Plants give oxygen for us to use. Plants also give us ATP from the food chain.
What is the difference between cellular respiration and photosynthesis?
Cellular respiration makes carbon dioxide, water, ATP; Photosynthesis makes oxygen, glucose, and ATP.
What is the difference between ATP and ADP. How does it compare to a battery?
ATP has 3 phosphates; ADP has 2 phosphates.
ATP is a fully charged batter; ADP is a half full battery. Adding a phosphate recharges the battery.
What is the purpose of light reactions?
Take sunlight and convert it into ATP
It is more efficient for cells to keep a small amount of ATP. t/f
T
Why do your muscles hurt after a workout?
Lactic acid build up in the cells of your muscles.
Daily Double: What is the formula for photosynthesis?
6H2O + 6CO2 + light -> C6H12O6 + 6O2
How is energy stored in our cells?
ATP
What is the purpose of the Calvin Cycle?
Take CO2 and make glucose
Most carbon dioxide comes from where?
The atmosphere
Converts chemical energy into compounds for cells to use.
Photosynthesis
What is the calorie count of hot cheetos?
163 C
What is the net gain of glycolysis?
2
What is the order of photosynthesis?
Light dependent, light independent, Calvin cycle
Explain the difference between lactic acid and alcoholic fermentation.
Lactic acid occurs during periods of rapid exercise. It causes muscle pains. Alcoholic fermentation occurs in plants only. Gives us bread and alcohol.
Compare the options for the second step of cellular respiration. What are they? What is needed? Where does it occur?
Aerobic; anaerobic
Needs oxygen; Doesn't need oxygen
Occurs in the mitochondria; Occurs in the cytoplasm
Chemosynthesis
What is ATP's makeup?
Adenine, ribose, and 3 phosphates
How do high-energy electrons move from chlorophyll to other molecules?
NADP+
What are the products of cellular respiration?
Water; CO2; ATP
The most important factors that affect photosynthesis are temperature, light intensity, and availability of water. Why?
Temperature - Cold temperatures breaks down chlorophyll, which is needed for photosynthesis.
Water - Water is needed for osmosis to distribute nutrients.
Light intensity - Photosynthesis relies on light dependent reactions.