Green comes from chlorophyll the photosensitive chemical in photosynthesis. It is only useful when there is light to exploit. There is no light inside the stem of the plant so there is no chlorophyll there.
Bark
sugar cane is a woody stem, which has a sweet fragrance, like sugar itself. The outer layer of sugar cane is a waxy layer... ~GrEen <3er 44
The main function of a bark in a woody stem includes an outer protective layer and an inner layer of living phloem which transports food through the stem
Bark
True of False : Herbacious stems are hard and rigid and have an outer layer called bark.
Cortical means "pertaining to the outer layer of an internal organ", or "pertaining to the cortex of a stem or root".
A rose stem is dark green.
the top layer of the stem. on a human epidermis is skin so on a plant it is the skin or upper layer of the stem
A layer of cambium is found between xylem and phloem in dicot stem.
Roots, leaves, flowers and fruit. The fruit carries the seed on the outside.
yes cells have chloroplast. that is what makes the stem green
A rose stem is dark green.