Photosynthesis
Respiration
Cell Division
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100
What are the products of photosynthesis
Oxygen and sugar
100
What happens during respiration?
Glucose (sugar) is broken down to release energy
100
What happens in mitosis?
The cell's nuclei divides into two new nuclei
100
What is copied during replication of the nucleus?
The cell's DNA
100
Light is
electromagnetic energy
200
What happens during photosynthesis?
The cell uses the sun's energy to make food.
200
What cell part releases the energy in respiration?
The mitochondria
200
What happens during cytokinesis?
The cytoplasm is divided into two daughter cells
200
What are chromatids?
Identical strands of chromosomes
200
What colors are absorbed by chlorophyll?
red and blue
300
What are the raw materials of photosynthesis?
Co2 (Carbon Dioxide) H20 (Water)
300
How are photosynthesis and respiration related?
The are opposite equations
300
The replication process begins when
the two sides of the DNA molecule unwind and separate
300
What forms at the completion of mitosis?
two new nuclei
300
When would lactic acid fermentation occur?
After a fast run
400
What does photosynthesis and respiration do to the levels of CO2 and O2 in the air?
Keeps them close to equal
400
What are the raw materials of respiration?
Glucose (sugar) and O2 (Oxygen)
400
During interphase...
The chromosomes duplicate The cell makes enough protein and mitochondria and enzymes The centrioles duplicate
400
What stage follows mitosis?
Cytokinesis
400
What captures energy from sunlight?
Chlorophyll
500
How does photosynthesis benefit heterotrophs?
It creates their food
500
What are the products of respiration?
Carbon Dioxide (CO2) and H20 (Water)
500
During which stage does replication of the nucleus occur?
Mitosis
500
The growth and division that cells undergo is called...
The cell cycle
500
In what type of cell does alcoholic fermentation occur?
yeast
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