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Fiesta28 [93]
3 years ago
7

How many photosystems are there in photosynthesis?

Biology
2 answers:
GrogVix [38]3 years ago
7 0

Answer:

Two

Explanation:

PolarNik [594]3 years ago
4 0

Answer:

2

Explanation:

There are two kinds of photosystems: photosystem I (PSI) and photosystem II (PSII) (Fig. 3.3).

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If your choices are the following, then the correct answer is C:

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3 years ago
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2 years ago
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<u>In law of superposition which layer is the oldest and which layer is the youngest?</u>


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