student-name

Nora asked in Science

Help me on this please

Thank You
student-name

Anshul Ruhela answered this

Dear Student, 
a)  Siti will see red coloured spots when she cuts the stem.
b) Water moves up in the stem through the capillaries present in the stem. Water molecules cling to the surface and with each other and move upwards in the stem. This is known as capillary action.
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