The Earth is the third planet from the sun. When an insect molts it loses its old exoskeleton and grows a larger one to replace it.
Caterpillars molt four to five times during their development.
It causes an insect to molt. Amphibians, most fish, and most reptiles are ectothermic. EGG Butterflies and moths hatch from eggs. Butterflies usually lay their eggs on leaves. They are oviparous .