Answer:
If the electron transport system did not work, electrons from PSII would not be transferred to PSI. Ferredoxin would then have no electrons to transfer to NADP+ so NADPH would not be produced. This would also affect the light-independent reaction of photosynthesis because NADPH is needed in this reaction.
Explanation:
Edgenuity's Answer.
The answer is true because the weight of all of the parts is 2300 when you put them together they will stay 2,300
The asthenosphere is just below the lithosphere
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