Danaletchmi d/O Ramachandran's answer to Shirley Goh's Primary 5 Maths question.

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Danaletchmi d/O Ramachandran
Danaletchmi D/o Ramachandran's answer
5 answers (A Helpful Person)
1st
Iodine solution turns blue when there is starch. The food which the plant makes is starch. If no starch,the iodine solution will remain brown. Plant parts which have chlorophyll only can make food( photosynthesis)
Shirley Goh
Shirley Goh
6 years ago
Thanks