Assertion: meristem's tissue | /r/HasAspect | three categories
Facets:
value: mainly
type: OTHER
value: based on the function
type: OTHER
Source sentences:
text: Based on the function, the meristematic tissue can be divided into three categories: protoderm meristem, procambium meristem, and ground meristem.
text: Tissues are mainly divided into three categories :