Sentences with phrase «plant leaves warn»
«Sensors applied to plant leaves warn of water shortage: Electronic circuits reveal when a plant begins to experience drought conditions.»
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Chihiro Inoue, an expert in soil and groundwater remediation at Tohoku University, says that phytoremediation is worth testing, but warns that even if it works, «you're still left with the problem of how to dispose of the [radioactive] plants».
These plants react to the warning by closing their stomata — tiny openings on their leaves — to slow down moisture loss.
The plant is known for the three leaflets that grow on each leaf, a trait that gave rise to the famous warning phrase, «Leaves of three, let them be.
The Obama Administration's recent announcement that it plans to regulate greenhouse gas emissions from existing coal - fired power plants evoked cries of protest and warnings of economic doom from the political right, and praise from the center and the left.
The PEP totem is planted in the ground of daily billing targets, illuminated by the light of screensavers which warn fee - earners not to leave the office until they have recorded «enough» hours.