univoltine वाक्य

Studies have shown that this might modify the relationship between univoltine and semivoltinen larvae within a body of water and clear in the course of the river and increase the water temperature moves toward univoltiner larvae.
However, " Nothomyrmecia " is univoltine, meaning that the queen produces a single generation of eggs per season, and it sometimes may take as many as 12 months for an egg to develop into an adult.
Upon reaching maturity in Autumn, the caterpillars, now 4 to 4.5 inches long, spin large cocoons on trees or wooden structures to emerge as adults in the first two weeks of seasonally warm weather in early Summer . " Hyalophora cecropia " moths are univoltine, having only one generation per year.
The Appalachian tiger swallowtail has similarities to both parent species; it resembles " P . canadensis " as it is adapted to a cooler temperature and has only one brood per year ( univoltine ), but also resembles " P . glaucus " as it displays sex-limited polymorphism with the dark female morph displaying mimicry.
The "'Japanese cockroach "'( " Periplaneta japonica " ), also known as the "'Yamato cockroach "', It has a flexible univoltine or semivoltine ( one-or two-year ) lifecycle, depending on the timing of its hatching, and is unusual in being able to spend two winters as diapause nymphs before reaching maturity.