February 25, 2017

Homework Help: Science

Posted by Eryns on Tuesday, December 8, 2009 at 8:52pm.

Any help on this I have to go to bed!!!!

Help!!!! I can't find these answers anywhere and I don't have a science text book.

1. A tough outer covering that lies right outside the cel membrane.

2. A twisted membrane with portions that break off to form vesicles that tranport materials.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions