A biologist .....they study living things only.
It is called the Rugae.
Rugae is a term used in anatomy to refer to a series of ridges produced by folding of the wall of an organ. For example the gastric rugae which allows for expansion of the stomach after the consumption of foods and drinks. The rugae of the vagina are the transverse ridges on the mucous membrane lining the vagina. They allow the vagina to stretch during childbirth.
The process of assembling individual units of a material into highly arranged/ordered structures/patterns is known as self-assembly. Self-assembly processes are enzymes not required.
Self-assembly is the process by which a disordered system of pre-existing components forms an organized structure or pattern as a result of specific, local interactions among the components themselves, without the need for external direction. When the constituents are molecules, the process is known as molecular self-assembly.
What are the types of self-assembly?
Self-assembly is classified into two types: intramolecular self-assembly and intermolecular self-assembly. The term molecular self-assembly most commonly refers to intermolecular self-assembly, whereas folding refers to the intramolecular analog.
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Answer:
<em>True</em>
Explanation:
Methamphetamine is a drug commonly known as Desoxyn crank or crystal. It is a stimulant and speeds up body's systems. It is the second most popular drug in the world and is classified as Schedule Two drugs in US. It is often illicitly used as recreational drug and is used as short term treatment for ADHD. One consumed then it can be detected upto three months. How long it is detectable in human body vary according to the test used.
