Structure found only in plants. Uses sunlight to make food (sugar) through Photosynthesis. Equation: Sunlight+Water+CO2→Sugar+Oxygen.

Structure found only in plants. Uses sunlight to make food (sugar) through Photosynthesis. Equation: Sunlight+Water+CO2→Sugar+Oxygen.

• A. Mitochondria
• B. Nucleus
• C. Genotype
• D. Chloroplast

Answer: (D)

Chloroplasts are the structures found in plant cells that capture sunlight and convert it into chemical energy. Inside these organelles, the pigment chlorophyll absorbs light to drive photosynthesis. The light-dependent reactions use that energy to split water, releasing oxygen and producing energy carriers (ATP and NADPH). The Calvin cycle then uses those carriers to assemble sugar from carbon dioxide, so the overall process turns light energy plus water and CO2 into sugar and oxygen. This directly matches the equation you wrote. Mitochondria, on the other hand, are the cell’s energy providers during cellular respiration, not producers of sugar from light. The nucleus is where genetic material is stored, and genotype refers to an organism’s genetic makeup, not a cellular structure involved in photosynthesis.

Chloroplasts are the structures found in plant cells that capture sunlight and convert it into chemical energy. Inside these organelles, the pigment chlorophyll absorbs light to drive photosynthesis. The light-dependent reactions use that energy to split water, releasing oxygen and producing energy carriers (ATP and NADPH). The Calvin cycle then uses those carriers to assemble sugar from carbon dioxide, so the overall process turns light energy plus water and CO2 into sugar and oxygen. This directly matches the equation you wrote.

Mitochondria, on the other hand, are the cell’s energy providers during cellular respiration, not producers of sugar from light. The nucleus is where genetic material is stored, and genotype refers to an organism’s genetic makeup, not a cellular structure involved in photosynthesis.