Genetics is the study of genes, genetic variation, and heredity in living organisms. It is generally considered a field of biology, but it intersects frequently with many of the life sciences and is strongly linked with the study of information systems. The father of genetics is Gregor Mendel, a late 19th-century scientist and Augustinian friar. Mendel studied 'trait inheritance', patterns in the way traits were handed down from parents to offspring. He observed that organisms (pea plants) inherit traits by way of discrete units of inheritance.
Rust in your furnace is more common than you might think. Rust is the result of oxidation that occurs when metal, oxygen, and water mix. The great danger of rust to metal is that it eats away at the metal and eventually causes it to crumble and flake away.ou donât want this to occur to your furnace, especially along the heat exchangers: if cracks occur in a heat exchanger because of the weakening effect of rust, it can lead to dangerous carbon monoxide leaks.
Top 10 facts about the world. Rust is another name for iron oxide, which occurs when iron or an alloy that contains iron, like steel, is exposed to oxygen and moisture for a long period of time. Over time, the oxygen combines with the metal at an atomic level, forming a new compound called an oxide and weakening the bonds of the metal itself.