Assertion: stoma | /r/CapableOf | call stoma
Facets:
value: on the underside of the leaf
type: LOCATION
Source sentences:
text: Stomate, also called stoma, plural stomata or stomas, any of the microscopic openings or pores in the epidermis of leaves and young stems.
text: Pores called stomata on the underside of the leaf are formed by a pair of guard cells that regulate the size of the openings during gas exchange.
text: Stomate, also called stoma, plural stomata or stomas, any of the microscopic openings or pores in the epidermis of leaves and young stems.