Biology · Oct / Nov 2020 · Paper 21 · Question 2
5090
As printed in the paper
The question as text
Corals are a collection of small animals living together in the sea. Their skeletons produce coral reefs. The cells of these animals contain microscopic, green, plant-like organisms called algae.
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2(a)[2]
2(b)[5]
2(c)[3]
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