radovselalitt8y radovselalitt8y

05-08-2016
Biology

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Why can't we see chloroplasts in onion cells even though they have them?

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Hussain514 Hussain514

08-08-2016

Because the chloroplasts that actually photosynthesize are found in the tops of the onions - the part that is actually above ground. There's no reason for there to be chlorophyll in the onion skin itself because these grow underground :)

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