Yes. In most arthropods, molting occurs at the end of every juvenile phase to allow the individual to accumulate more mass and bigger size while still retaining the exoskeleton. Molting usually ends once the animal achieves adult size, such as with insects and many arachnids. In other arthropods, such as with crabs, lobsters and tarantulas, molting continues even in adulthood.
When it grows to big for its exoskeleton, like a hermit crab.
Some arthropods do molt after reaching maturity. However, most arthropod species only molt before adulthood is reached and not afterward. King crabs are an example of an arthropod that still molts occasionally after reaching maturity.
In biology, a nymph is usually an immature insect form which more closely resembles the adult than the larval stage. Since all insects are arthropods, the answer would usually be Yes.
papla
nymph
Megalocyte
The insect stage between each molt is called an instar.
Sepals protect the immature flower during the bud stage
Some cant, and in the nymph stage before molting five times the wings haven't developed.
expulsion stage
stage 4
Larva