Emanation 1. Any substance that flows out or is emitted from a source or origin. 2. The radiation from a radioactive element. Origin: L. E-mano, pp. -atus, to flow out actinium emanation, radon-219. radium emanation, radon-222. thorium emanation, radon-220. See: emanon...
Proteins have a crucial role in various biological activities. Get to know how proteins are able to perform as enzymes, ..
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Leaves are the major photosynthetic organ of a plant. Apart from that, they are also crucial to water movement. In this ..
This tutorial looks at sex determination via the sex chromosomes, X and Y. Read it to get more info on X and Y chromosom..
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This tutorial elaborates on the physical development of humans, particularly from puberty to adulthood. Read this tutori..