Auxins

What are auxins and gibberellins? How do they help the plant? page 604

Tropisms

What is the difference between phototropism, thigmotropism, and gravitropism? page 607

transport

How do plants transport water? page 600

History

I know that this is more a history questions than a science question but what does today mean to you? Today the United States has its first Black President.

diff

What are the visuible differences between monocot and dicot cells?

Difference

What is the difference between xylem and phloem?

Break

What was one thing that you did over break that you thought was fun?