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Published byDortha Miranda Mosley Modified over 9 years ago
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Why do plants need water ? Why do people need plants ? Why do roses have thorns ? Why do flowers smell ? Summary
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For : light energy Vascular system Weather Soil Natural procees Plants survival
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Shelter Medicines Industry Inspiration Clean air and water Food Energy
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o Protection of animals o Roses have thorns to remind us that even though something is beautiful, it doesn’t mean that it can’t or won’t hurt use o Sweet smell
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Everyone is familiar with the sweet scents of flowers like roses and gardenias. Some plants give off a distinctive odor even when they're not flowering. Plant and flower odors serve an important function in plant reproduction and protection
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Plants need water to grow, because water is one of the key common substances required by all living things in order to sustain life
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http://www.whycenter.com/why-do- plants-need-water/http://www.whycenter.com/why-do- plants-need-water/ http://www.earthplatform.com/c/natur e/land/plants/why-do-we-need-plants http://www.earthplatform.com/c/natur e/land/plants/why-do-we-need-plants http://www.knowswhy.com/why-do- roses-have-thorns/ http://www.knowswhy.com/why-do- roses-have-thorns/
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