'Red colour solution' presentation slideshows

Obse rve the Organ s of an O rganis m

Obse rve the Organ s of an O rganis m. The materials do you need. The steps. Vocabulary. Exit. Dictionary. Garden balsam ( Impatiens balsamina ) still having the root and leaves which has been soaked in red colour solution for 2x24 hours . Dictionary. Menu. ?. A microscope. ?.

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