| A moss is a small, nonvascular plant that has both stems and leaves but no roots. |
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| No growth form of either vascular or nonvascular plant appeared to show a restriction to any particular part of the species-space diagram. |
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| Our interest is to investigate successional changes in vascular and nonvascular plant species diversity in the fragmented forest landscapes. |
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| The skin of mammals is constructed of two layers, a superficial nonvascular epidermis and an inner layer, the dermis, or corium. |
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| The avian lung differs from the type found in other land vertebrates in that several pairs of nonvascular air sacs are connected with the lungs. |
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| Bryophytes are, therefore, nonvascular plants and, correlatively, possess no true roots, stems, or leaves. |
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| Four taxonomic groups have been studied: vascular plants, nonvascular plants, insects and birds. |
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| Among nonvascular plants, true parenchyma is found in the bryophytes, in both the gametophyte and sporophyte phases. |
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| In working toward this understanding, studies of nonvascular plant systems such as algae, as well as backterial glycogen synthesis, have proved highly informative. |
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| Support for this idea derives from the high degree of similarity in chloroplast genome organization in a flowering plant and a bryophytic nonvascular plant. |
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| This would release soluble protein leaving only membrane and nonvascular matter in a sedimental form. |
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| The nonvascular stent market also includes ureteral, biliary and pancreatic, esophageal, and bronchial and tracheal stents. |
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| The causes of pulsatile tinnitus can be divided into vascular and nonvascular factors. |
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| Chondrocytes are placed in a nonvascular matrix and exposed to partial presence of oxygen, and display mainly anaerobic metabolism. |
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| The Cape Horn Biosphere Reserve has developed a programme called 'Tourism With a Hand Lens', which fosters appreciation for nonvascular plants like mosses. |
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| An incisional biopsy was performed under local anesthesia with a perioperative finding of nonvascular, thin-lined cystic lesion that peeled away easily. |
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| Nonvascular procedures include treatment for hepatobiliary and pancreatic disorders, obstructive uropathy, tumors and degenerative spine disease. |
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