Assertion: epidermis's pore | /r/CapableOf | access the mesophyll cells
Facets:
value: during photosynthesis
type: TEMPORAL
value: during transpiration
type: TEMPORAL
value: during respiration
type: TEMPORAL
Source sentences:
text: The pores or stomata of the epidermis open into substomatal chambers, which are connected to the intercellular air spaces between the spongy and palisade mesophyll cell, so that oxygen, carbon dioxide and water vapor can diffuse into and out of the leaf and access the mesophyll cells during respiration, photosynthesis and transpiration.