Pesquisar
Selecione o idioma do dicionário
Stoma
01
estoma, abertura estomal
a mouth or mouthlike opening (especially one created by surgery on the surface of the body to create an opening to an internal organ)
02
estômato, poro estomático
a microscopic pore found on the surface of leaves and stems of plants, involved in gas exchange, including the uptake of carbon dioxide and release of oxygen and water vapor
Exemplos
The stoma provides a pathway for gases to move in and out of the plant's tissues during photosynthesis.
O estômato fornece um caminho para os gases se moverem para dentro e para fora dos tecidos da planta durante a fotossíntese.
