HELP PLEASE ASAP.
Why do stems have bark? What does the phloem do?

In old stems the epidermal layer, cortex, and primary phloem become separated from the inner tissues by thicker formations of cork. Due to the thickening cork layer these cells die because they do not receive water and nutrients. This dead layer is the rough corky bark that forms around tree trunks and other stems.

Explanation: wikipedia.

Okay well if you don’t know this is how I do it, so there are clips on the back and I like to put the two bands around my stomach so that the clips are visible, simply clip them twist the bra and but it on. I hope everything goes well for you wishing so much support :)