Explain the forces that affect motion in plants including emergence of seedlings, turgor pressure, geotropism, and phototropism.

Define dew point. i am writing this part to be able to ask the question

According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.

How do you know when a chemical reaction has occurred