Biology (Cohesion/Adhesion)
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In a muniscus, what is happening to the water in the middle?
The water dips as it is not sticking to the side
Adhesion
Attraction (hydrogen bonding) between water and different substances ex. A towel that absorbed water
Biological significance of Cohesion and Adhesion
Helps to transport water against gravity in plants
Cohesion
Hydrogen bonds that hold water molecules together
Four properties that help support life of water molecules
1. Cohesion/adhesion 2. High Surface Tension 3. Ability to moderate temperature 4. Versatility as a solvent
In a muniscus, when the water is touching the sides, what is happening?
Adhesion is happening because water is sticking to the side.
