stomata's Usage Examples:

This system of channels is in communication with the outer atmosphere through numerous small apertures, known as stomata, which are abundant upon the leaves and young twigs, and gaseous interchange between the plant and the air is by their assistance rendered constant and safe.

The structure of the stomata of the sporophyte of vascular plants is fundamentally the same as that of the stomata on the sporogonium of the true mosses and of the liverwort A nihoceros.

Stomatal band - a dense surface layer of stomatal band - a dense surface layer of stomata on the upper leaf surface (of Juniper needles ).

Orders: Gymnolaemata (Sub-orders: Tripostomata, Cryptostomata, Cyclostomata, Ctenostomata, Cheilostomata), Phylactolaemata.

2, p), leaving air-spaces between them, which communicate with stomata; on this account the tissue has received the name of spongy.

Many xerophytes are hairy or have sunken stomata which may be further protected by partial plugs of wax:At the outgoing end the circuits are multipled on the subscribers' switchboard, while at the incoming end they terminate in plugs on a special incoming junction switchboard upon which the subscribers' lines are multipled in the usual way.

The pores of the water-stomata are the outlets of the hydathode.

The other genera are more purely parasitic; the mycelium usually sends haustoria into the cells of the host and puts out branched, aerial conidiophores through the stomata, the branches of which abstrict numerous "conidia"; these either germinate directly or their contents break up into zoospores (fig.

the stomata are frequently in grooves: the leaves are frequently rolledsometimes permanently so, whilst sometimes the leaves roll up only during unfavourable weather.

The latter ultimately reaches the external air by diffusion through the stomata, whose dimensions vary in proportion as the amount of water in the epidermal cells becomes greater or less.

Transpiration is loss of water by the plant by evaporation, chiefly from the minute pores or stomata on the leaves.

The whole arrangement has a strong resemblance to the lacunae, mesophyll and stomata, which form the assimilative and transpiring (water-evaporating) apparatus in the leaves of flowering plants.

stomatal conductance.

Synonyms:

opening, tracheostomy, porta, tracheotomy, orifice, colostomy,

Antonyms:

closing, finish, natural object,