accumulating mechanism
41Schikorr reaction — iron(II) hydroxide, Fe(OH)2, the start reagent of the Schikorr reaction …
42Evolution as fact and theory — Part of a series on Evolutionary Biology …
43Electrostatics — For a less technical introduction, see Static electricity. Electromagnetism …
44Cardiac cycle — Cardiac events occurring in the cardiac cycle. Two complete cycles are illustrated. The cardiac cycle is a term referring to all or any of the events related to the flow or blood pressure that occurs from the beginning of one heartbeat to the… …
45sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… …
46Druse (botany) — Druse in onion scales (100x magnification) Druse are groups of crystals of calcium oxalate[1], silicates or carbonates present in plants. Calcium oxalate (Ca(COO)2, CaOx) crystals are found in algae, angiosperms and gymnosperms in a total of more …
47Anarcho-capitalism — Part of the Politics series on Anarchism …
48Big Bang — This article is about the cosmological model. For the sitcom, see The Big Bang Theory. For other uses, see Big Bang (disambiguation) …
49Earth — This article is about the planet. For other uses, see Earth (disambiguation). Earth   …
50Magnetic field — This article is about a scientific description of the magnetic influence of an electric current or magnetic material. For the physics of magnetic materials, see magnetism. For information about objects that create magnetic fields, see magnet. For …
