Photosynthesis Basics Quiz

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Questions and Answers

What is the primary function of photosynthesis?

To break down glucose
To consume oxygen
To produce carbon dioxide
To convert light energy into chemical energy (correct)

Photosynthesis occurs in the mitochondria of plant cells.

False (B)

What are the two main raw materials needed for photosynthesis?

Carbon dioxide and water

Photosynthesis converts __________ and water into glucose and oxygen.

<p>carbon dioxide</p> Signup and view all the answers

Match the components of photosynthesis with their roles:

<p>Chlorophyll = Captures light energy Chloroplasts = Site of photosynthesis Glucose = Product of photosynthesis Oxygen = Byproduct of photosynthesis</p> Signup and view all the answers

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Study Notes

Overview of Photosynthesis

Photosynthesis is crucial for converting light energy into chemical energy.
Conducted by green plants, algae, and some bacteria.
Essential for life on Earth by generating oxygen and organic compounds.

Process of Photosynthesis

Takes place primarily in chloroplasts, the specialized organelles in plant cells.
Chlorophyll, the green pigment, plays a key role by capturing light energy.

Chemical Equation

Photosynthesis can be summarized with the formula:
- 6CO2 + 6H2O + light energy → C6H12O6 + 6O2
This equation illustrates the transformation of carbon dioxide and water, using light energy, into glucose and oxygen.

Importance

Produces glucose, which serves as a vital energy source for most organisms.
Releases oxygen as a byproduct essential for the respiration of many living beings.