Answer:
Explanation:
The light reactions of photosynthesis involve light-driven electron and proton transfers, which occur in the thylakoid membrane, whereas the dark reactions involve the fixation of CO2 into carbohydrate, via the Calvin–Benson cycle, which occurs in the stroma (Figure 3).
1/3 of all patients with chronic disease suffer from depression. 1/4 of these inpatients said to suffer or have suffered from severe depression.
They are called spinal nerves
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