How 8850 Form Periods 2016-2023

Instructions and Help about How 8850 Form Periods

Our topic for today is life cycle of a butterfly a butterfly lays eggs on the leaves of a plant these eggs hatch and young ones called larvae or caterpillars come out of the eggs the caterpillar first feeds on the eggshell from which it is born it then starts feeding on the leaves and starts to grow the caterpillar sheds its skin several times so that it can grow Hey once the caterpillar is big enough it stops eating it then forms a protective layer around itself this stage is called chrysalis in this stage the caterpillar is now called pupa the pupa remains motionless in the chrysalis inside the chrysalis the pupa undergoes a series of changes after about 15 days a beautiful adult butterfly emerges out of the chrysalis when the butterfly comes out its wings are small and wet the butterfly pumps fluids into its wings to make them strong and to expand after few hours the wings become strong enough and the butterfly is able to fly these series of changes in the life cycle of a butterfly is called metamorphosis ah.