Question: Looking out your window, you may notice that the bark of a nearby oak tree has a mosaic appearanc...

Question: Looking out your window, you may notice that the bark of a
nearby oak tree has a mosaic appearanc…

Looking out your window, you may notice that the bark of a
nearby oak tree has a mosaic appearance, consisting of deep
fissures and relatively flat areas. What accounts for this mosaic
appearance? Select all correct choices.

	the formation of new secondary phloem in distinct, discontinuous patches
	the formation of new vascular cambia as old cork cambia grow away from the phloem
	the formation of new cork cambia as old cork cambia grow away from the phloem
	the formation of new cork cambia in distinct, discontinuous patches