Complete metamorphosis is the total change of an insect that goes through four distinct stages. Those stages are egg, larva, pupa and adult.Know More
The time an insect spends in each stage varies depending on the insect. In the egg stage, the insect is an embryo waiting to hatch. During the larva stage, it hatches and usually begins to eat and grow. In most cases, insects look distinctly different now than they will in the final stage of metamorphosis. Caterpillars are the larva stage of butterflies.
After the larva finishes growing, it enters the pupa stage and forms a cocoon. There, it waits for its body to redevelop for the final stage when it becomes an adult.Learn more about Zoology
True bugs belong to the order Hemiptera and undergo an incomplete metamorphosis involving three stages: egg, nymph and adult. Nymphs molt several times before becoming adults. Bugs are often confused with beetles, which belong to the order Coleoptera and undergo a complete four-stage metamorphosis of egg, larva, pupa and adult.Full Answer >
Hydra eat freshwater invertebrates such as small crustaceans and insect larvae. A hydra feeds by attaching itself to a fixed location, such as a leaf or branch of aquatic vegetation. It then uses its neurotoxin-lined tentacles to paralyze a prey as it approaches and then pull it into its mouth opening.Full Answer >
According to Wildlife Journal Junior, a moth is an insect, so it has six jointed legs. Its body has three parts: a head, thorax and an abdomen. All its legs are located on the thorax.Full Answer >
What makes an insect an insect are six legs, jointed bodies and an exoskeleton. Insects are cold blooded, and lay eggs. They have no lungs but breathe through spiracles found in their sides.Full Answer >