BotanyThe electrons needed to replace the removed electrons from photosystem I are provided by

The electrons needed to replace the removed electrons from photosystem I are provided by

A
PQ pump
B
LHC
C
PS-II
D
Cyt a₃

Solution:

The electrons removed from PSI is compensated by getting electrons from PSII during non-cyclic electron transport which in return provided by water due to its photosplitting.