Stomata: Minute pores in the surface of leaves and Herbaceous stems through which exchanges of gases with the atmosphere occurs.
Stomata: The underside of the leaf has tiny pores, called "stomata. These allow for the exchange of water and carbon dioxide. If necessary, the plant can constrict the openings of the stomata to conserve water.
Infraphylum Gnathostomata (jawed vertebrates)
Class Placodermi (armoured fishes, extinct)
Class Chondrichthyes (cartilaginous fish)
Class Acanthodii (spiny sharks, extinct)
Superclass Osteichthyes (bony fish) ...
SubPhylum Gnathostomata (Marine Jawed Fish). Phylum Crustacea (Crustaceans) Phylum Echinodermata (Starfish, Sea Urchins, Sea Lilies, Feather Stars, Sea Cucumbers) Phylum Mollusca (Molluscs) Total number of invertebrate species involved is greater ...
health to the fetid streets and alleys of crowded European cities, and that in return the carbonic acid breathed forth from our over-populated towns may be carried on the "wings of the wind" to be eventually absorbed by the incalculable stomata which ...
Superclass: GNATHOSTOMATA (jawed vertebrates)
Class: ACTINOPTERYGII (ray-finned fishes)
Division: TELEOSTEI (true bony fishes)
Super order: OSTARIOPHYSI (bony fishes)
Order: CHARACIFORMES (characin forms)
Family: CHARACIDAE (characins) ...
Cofactor functional in protein synthesis; osmosis, operation of stomata
Chlorosis necrosis (spots of dead tissue) weak stems, roots; older leaves most affected
1000 ...
 See also: Water, Plants, Fish, Species, Aquarium
  
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