The photomicrograph shows a section through a plant organ.
Which statement could be used to describe this organ?

1 )
The central region of this organ has supporting tissue.
2 )
The endodermis tissue is a thick layer around the edge of the organ.
The epidermis tissue in this organ has extensions (trichomes).
4 )
The xylem tissue is found in greatest density in the centre of the organ.
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