FFA Floriculture Practice Test

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Study for the FFA Floriculture Test. Access flashcards and multiple-choice questions for thorough preparation. Each question includes hints and explanations. Prepare to excel in your exam!

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Which organelles are responsible for capturing and processing light in plants?

Mitochondria
Chloroplasts
Ribosomes
Nucleus

The correct answer is: Chloroplasts

Chloroplasts are specialized organelles found in plant cells that play a crucial role in photosynthesis, the process by which plants capture and convert light energy into chemical energy. These organelles contain chlorophyll, the green pigment that absorbs sunlight, allowing them to capture light energy more effectively. This light energy is then used to convert carbon dioxide and water into glucose and oxygen, facilitating the plant's energy needs and growth. While mitochondria are involved in energy production through cellular respiration, they do not capture light energy. Ribosomes are essential for protein synthesis, and the nucleus acts as the control center of the cell, containing genetic material, but neither of these organelles is involved in processing light. Therefore, chloroplasts are the correct answer due to their specific role in capturing light and conducting photosynthesis in plants.