Although natural disasters have a direct impact on people's lives, the questionnaire investigation are carried randomly. Natural disasters and the research object may be difference or out of phase, which does not involve the vital interests of the research object. In addition, followed by the ...
The relevant question, then, is why does a rising titer of the molting hormone ecdysone trigger a differentiation process in the flagellates of Cryptocercus, but lead to disintegration of the flagellates in termites? To address this question, the host-symbiont relationship at molt displayed by ...