Assertion: cork cambium | /r/MadeOf | waxy substance
Facets:
Source sentences:
text: It produces cork cells (bark) containing a waxy substance known as suberin that can repel water.
text: It produces cork cells (bark) containing a waxy substance known as suberin that can repel water.
text: It produces cork cells (bark) containing a waxy substance known as suberin that can repel water.
text: It produces cork cells (bark) containing a waxy substance known as suberin that can repel water.