co tests, also called drop checkers, are useful tools for the long-term monitoring of co in the aquarium water. in aquascapes in particular and in planted tanks in general, co levels ought to be between and mg/l in order to guarantee optimal plant growth. especially designed permanent co test solutions...
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xylem tracheids or vessels . as in liverworts and hornworts , the haploid gametophyte generation is the dominant phase of the life cycle . this contrasts with the pattern in all vascular plants ( seed plants and pteridophytes ), where the diploid sporophyte generation is dominant. mosses reproduce using...
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which is important for the safe and effective use of the medicinal product and which are included in this guideline published pursuant to article (e). article ( ) requires that the package leaflet shall be drawn up in accordance with the summary of the product characteristics (smpc). therefore, consistent...
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