Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
facing away from the stem (the lower surface of a leaf).
undifferentiated mass of tissues that forms when small pieces of the parent plant, called...
a small finger-like blind-ending extension of the mammalian large intestine connected to the...
the inner most layer of the cortex of roots and some stems of plants.