Masonry oven ceramic or stoneware oven liner that provides many of the benefits of a cloche without restricting the baker to one size of pan. It is sometimes possible to cook bread on a grill to simulate the use of radiant heat in a masonry oven; while this is generally reserved for flatbreads and pizzas, a few recipes for loaf breads are designed to use a grill as well, with or without a masonry or ceramic heating surface. Masonry oven A masonry oven, colloquially known as a brick oven or stone oven, is an oven consisting of a baking chamber made of
Hypothetical types of biochemistry Hypothetical types of biochemistry Hypothetical types of biochemistry are forms of biochemistry speculated to be scientifically viable but not proven to exist at this time. The kinds of living organisms currently known on Earth all use carbon compounds for basic structural and metabolic functions, water as a solvent, and DNA or RNA to define and control their form. If life exists on other planets or moons, it may be chemically similar; it is also possible that there are organisms with quite different chemistries—for instance, involving other classes of carbon compounds, compounds of another element, or another solvent in place of