why could cellular respiration and photosynthesis not exit without each other?

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why could cellular respiration and photosynthesis not exit without each other?

2007-10-02 10:38:41 · 2 answers · asked by ladyvolfan 2 in Science & Mathematics ➔ Biology

2 answers

because photosynthesis is making food fromsunlight, water, through organelles also using oxygen. Cellular respiration gets oxygen through the plant, which could not exist without food.

2007-10-02 10:47:45 · answer #1 · answered by alejandra 2 · 0⤊ 1⤋

Each process needs what the other process makes.

Photosynthesis needs carbon dioxide and water, makes glucose and oxygen.

Cellular respiration needs glucose and oxygen, makes carbon dioxide and water.

2007-10-02 18:32:49 · answer #2 · answered by ecolink 7 · 0⤊ 0⤋