Metamorphosis Free Download [2023]

Metamorphosis Introduction: Metamorphosis refers to a biological phenomenon in which an animal undergoes significant physical development, encompassing changes like birth transformation or hatching. This process involves a noticeable and relatively abrupt alteration in the animal's body structure through cellular growth and differentiation. Various creatures, such as insects, fish, amphibians, mollusks, crustaceans, cnidarians, echinoderms, and tunicates, experience metamorphosis. Often, this transformation is accompanied by a shift in their source of nutrition or behavior. Animals can be categorized into species that experience complete metamorphosis ("holometaboly"), incomplete metamorphosis ("hemimetaboly"), or no metamorphosis at all ("ametaboly"). Primarily, organisms with a larval stage go through metamorphosis, wherein they shed their larval characteristics. In insects, the process of growth and metamorphosis is governed by hormones produced by...