Which cells in a root form a protective barrier to the vascular system where all

Author Question: Which cells in a root form a protective barrier to the vascular system where all (Read 1891 times)

Hungry!

Hero Member
Posts: 1,071

on: Aug 13, 2013

Which cells in a root form a protective barrier to the vascular system where all materials must move through the symplast?
A) pericycle
B) cortex
C) epidermis
D) endodermis
E) exodermis

curlz

Hero Member
Posts: 538

Reply #1 on: Aug 30, 2013

Pick D, i got it right

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.