to undergo changes
31Photoaging — or photoageing[1] (also known as Dermatoheliosis [2]) is a term used for the characteristic changes induced by chronic UVA and UVB exposure.[3]:29 Tretinoin is the best studied retinoid in the treatment of photoaging[4] The deterioration of… …
32plastic — plastically, plasticly, adv. /plas tik/, n. 1. Often, plastics. any of a group of synthetic or natural organic materials that may be shaped when soft and then hardened, including many types of resins, resinoids, polymers, cellulose derivatives,… …
33Soil — For other uses, see Soil (disambiguation). A represents soil; B represents laterite, a regolith; C represents saprolite, a less weathered regolith; the bottommost layer represents bedrock …
34Gibbs free energy — Thermodynamics …
35Chinese languages — or Sinitic languages Family of languages comprising one of the two branches of Sino Tibetan. They are spoken by about 95% of the inhabitants of China and by many communities of Chinese immigrants elsewhere. Linguists regard the major dialect… …
36Freshwater — is a word that refers to bodies of water such as ponds, lakes, rivers and streams containing low concentrations of dissolved salts and other total dissolved solids. In other words, the term excludes seawater and brackish water.Freshwater is an… …
37European eel — Taxobox name = European eel image width = 250px regnum = Animalia phylum = Chordata classis = Actinopterygii ordo = Anguilliformes familia = Anguillidae genus = Anguilla species = A. anguilla range range map caption= binomial = Anguilla anguilla… …
38History of Earth — The history of Earth covers approximately 4.6 billion years (4,567,000,000 years), from Earth’s formation out of the solar nebula to the present. This article presents a broad overview, summarizing the leading, most current scientific… …
39Modular design — Modular design, or modularity in design is an approach that subdivides a system into smaller parts (modules) that can be independently created and then used in different systems to drive multiple functionalities. A modular system can be… …
40Sinhala words of Tamil origin — came about as part of the more than 2000 years of language interactions between Sinhala and Tamil in the Island of Sri Lanka.Kinds of loanwords;BorrowingsThe words pertaining to the fields of commerce, administration, botany, food and military… …
