In addition, Lyricaâs side effects include weight gain, swelling, dizziness, and drowsiness (the very symptoms that a fibromyalgia patient is trying to avoid!). Having worked with fibromyalgia patients for years, itâs important to know that here is a better way to treat it without the use of drugs.n addition, Lyricaâs side effects include weight gain, swelling, dizziness, and drowsiness (the very symptoms that a fibromyalgia patient is trying to avoid!). Having worked with fibromyalgia patients for years, itâs important to know that here is a better way to treat it without the use of drugs.
6 billion years ago. No, the Earth is only 4.6 billion years old. Amphibians appeared on Earth during the late Devonian period in the Paleozoic Era about 365 million years ago.Hope that helps!o, the Earth is only 4.6 billion years old. Amphibians appeared on Earth during the late Devonian period in the Paleozoic Era about 365 million years ago. Hope that helps!
Amphibians are vertebrate animals residing in a wide range of habitats, such as aquatic, terrestrial, and arboreal. Evolution of the earliest amphibians took place in the Devonian period; their features modified over a period of time. While some are extinct, following are the characteristics of the extant species of class Amphibia. Â» The color of the skin of amphibians is a result of three layers of cells called chromatophores. 1  Deepest layer is made up of melanophores. 2  Intermediate layer consists of guanophores giving the organism the blue-green color.  Topmost layer consists of lipophores, which give the yellow color to the organisms.