photoperiodic
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photoperiodic — adjective see photoperiod … New Collegiate Dictionary
photoperiodic — See photoperiod. * * * … Universalium
photoperiodic — pho·to·pe·ri·od·ic (fo″to pēr″e odґik) pertaining to the photoperiod or to photoperiodism … Medical dictionary
photoperiodic — adj. pertaining to the duration of exposure to light over a 24 hour period (Biology) … English contemporary dictionary
photoperiodic — pho·to·periodic … English syllables
photoperiodic — adjective see photoperiod I * * * photoperiodˈic adjective • • • Main Entry: ↑photo … Useful english dictionary
photoperiod — photoperiodic /foh teuh pear ee od ik/, photoperiodical, adj. photoperiodically, adv. /foh teuh pear ee euhd/, n. Biol. the interval in a 24 hour period during which a plant or animal is exposed to light. [1915 20; PHOTO + PERIOD] * * * … Universalium
Photoperiodism — is the physiological reaction of organisms to the length of day or night. It occurs in plants and animals. Contents 1 In plants 1.1 Long day plants 1.2 Short day plants 1.3 … Wikipedia
plant development — Introduction a multiphasic process in which two distinct forms succeed each other in alternating generations. One form, created by the union of sexual cells (gametes (gamete)), contains two sets of similar chromosomes (diploid). At sexual… … Universalium
Yellow-throated Sparrow — At Keoladeo National Park, India Conservation status … Wikipedia
