Question

What is a photosystem?

Answer 1

Photosystems are functional units that are defined by a particular pigment organization and association patterns, whose work is the absorption and transfer of light energy, which implies transfer of electrons. I kinda changed it so it is not plagiarism! Hope this helped

Answer 2

Photosystems are functional and structural units of protein complexes involved in photosynthesis. Together they carry out the primary photochemistry of photosynthesis: the absorption of light and the transfer of energy and electrons.

Step-by-step explanation:

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