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Edexcel biology unit 2 ial core practical help?!?!

Edexcel biology unit 2 ial core practical help?!?!

Stef_11

Hello everybody. As far as the investigation on antimicrobial properties of plants is concerned, a core practical of unit 2 biology, why do we soak the plant extracts in ethanol? I know it acts as a solvent but why is it important to dissolve plant extracts?? Are they not going to work on their own? Thank you in advance 😄😄

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