Biology (Cohesion/Adhesion)

¡Supera tus tareas y exámenes ahora con Quizwiz!

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.


Conjuntos de estudio relacionados

Chapter 14: Warm Up and Flexibility Training

View Set

applied pharmacology & applied nursing

View Set

fluid, electrolyte, and acid base

View Set