Aşağıdaki metni okuyun ve soruyu cevaplayın.
Photosynthesis is a vital process for life on Earth. Plants use sunlight, water, and carbon dioxide to create their own food (sugar) and release oxygen into the atmosphere. This process primarily takes place in the leaves, where tiny structures called chloroplasts capture solar energy. Without photosynthesis, there would be very little oxygen for animals and humans to breathe, and most food chains would collapse. It's a fundamental cycle that sustains nearly all life forms.
Metne göre, fotosentez süreci için hangisi gerekli değildir?
A) Güneş ışığı
B) Su
C) Oksijen
D) Karbondioksit
