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A good example of lianocellulosic biomass is a woody plant, i.e., any vascular plant that has a perennial stem above the ground and is covered by a gayer of thickened bark. Such biomass is primarily composed of structures of ceuutose and lignin. Woody plants include trees, shrubs, cactus, and perennial vines. They can be of two types: herbaceous and nonherbaceous. A herbaceous plant is one with leaves and sterns that die annually at the end of the growing season .Wheat and rice are examples of herbaceous plants that develop hard stems with vascular bundles. Herbaceous plants do not have the thick bark that covers nonherbaceous biomass like trees. Nonherbaceous plants are not seasonal. They live year-round with their stem above the ground. These include trees, shrubs, and vines. Nonherbaceous perennials like woody plants have stems above the ground that remain alive during the dormant season and grow shoots the next year from their aboveground parts. The trunk and leaves of tree plants form the largest group of available biomass. These, classified as lignocellulosic, as their dominant constituents are cellulose, hemicelluloses, and lignin.
根据增值税法律制度的规定，一般纳税人发生的下列行为中，不得抵扣进项税额的有（ ）.
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