Question

Which sentence is evidence that arthropods molt multiple times during their lives?

Invertebrates

Invertebrates are animals that do not have a backbone. This term distinguishes these animals from vertebrates, which are animals that have a spinal column. A snail at the beach, an insect in a tree, and an earthworm in the soil are all kinds of invertebrates. The invertebrate group can be divided into many smaller groups or classifications. For example, one major group of invertebrates is arthropods. Lobsters, insects, and spiders are all arthropods. Arthropods have an exoskeleton,