Is it grasshopper is complete methamorthesis?

Yes, grasshoppers undergo complete metamorphosis, which consists of four distinct life stages: egg, nymph, pupae, and adult. However, it's important to note that grasshoppers actually undergo incomplete metamorphosis, which involves three stages: egg, nymph, and adult. In this process, nymphs resemble smaller versions of adults and do not have a pupal stage.