You are a molecule of water. choose a starting point in the water cycle and describe the process you would go through to move through the entire cycle.

What does it mean for a cell membrane to be selectively permable

Explain how the political influence of african americans leaders became weaker.

The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)