Multiple Choice
Water beads on a nasturtium leaf
Water forms beads on a leaf because
A) cohesion between the leaf and water molecules is greater than cohesion between water molecules.
B) cohesion and adhesion are equal causing water droplets to bunch together on the leaf.
C) the leaf contains a thin,waxy layer that repels the water molecules,which then adhere to one another.
D) the capillary action of water causes water molecules to form larger droplets.
E) cohesion between water molecules is strong than adhesion between the leaf and water molecules.
Correct Answer:
Verified
Correct Answer:
Verified
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