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Vascular tissue is the tissue in higher plants that constitutes the vascular system,
consisting of phloem and xylem, by which water and nutrients are
conducted throughout the plant.
Seeds is a flowering plant's unit of reproduction, capable of developing into another such plant.
Alteration of generations is the multicellular haploid plant structure is called
the gametophyte, which is formed from the spore and give rise to the
haploid gametes. The fluctuation between these diploid and haploid
stages that occurs in plants
Sporophyte is is the diploid multicellular stage in
the life cycle of a plant or alga. It develops from the zygote produced
when a haploid egg cell is fertilized by a haploid sperm and each sporophyte cell therefore has a double set of chromosomes, one set from each parent.
Spore is a minute, typically one-celled, reproductive unit capable of
giving rise to a new individual without sexual fusion, characteristic of
lower plants, fungi, and protozoans.
Gametophyte is the haploid multicellular stage in the alternation of generations life cycle of plants and algae
Non vascular plant are plants without a vascular system (xylem and phloem). Although non-vascular plants lack these particular tissues, many possess simpler tissues that are specialized for internal transport of water
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Sep 22nd, 2015
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