Biology Feb. 13, 2017

•OBJECTIVE: Students will answer several review questions so as to prepare for the final.

• W.O.D Confluence-a convergence, a coming together

•WARM-UP

1.What is translocation and give an brief description on how it works.

CW-notes

1.Describe and explain how water is absorbed by the roots and transported throughout the plant (include the role of cohesion and adhesion)

2.Describe and explain how stomata and guard cells work to control transpiration.

3.Describe and explain how minerals are absorbed by the roots.
Translocation

1.Which tissues are involved?

2.Explain the difference between source and sink with regards to translocation.

3.Describe and explain the pressure-flow hypothesis.