Correct answer: A). Root
The part of the word that can not be broken down is called root word. In the word claustrophobic ''phob'' is the root word. It can not be suffix as a suffix are added after the root word. It cannot be prefixed as it is added before the root word. Here the prefix would be ''claustro'' and suffix would be ''ic''. It cannot be affixed as it contains both suffix and prefix.
Hence, the correct answer would be option A.
Because the plant in the garden is receiving minerals form the spheres of earth and the plant in the pot is not
Biodiversity is essential in medicine as most active chemicals used to make medicines are derived from plants or other organisms. Climate change today threatens species that are vital to medicine. An example would be coral reefs. Studies have been done on reefs that look at fighting cancers, HIV and other ailments. One of the richest zones of biodiversity is the tropics and this region is under threat from global warming and deforestation. It is important to preserve these species for use in future medicinal research. <span />
Viral<span> particles, also known as virions, consist of two or three parts: (i) the </span>genetic<span> material made from either DNA or RNA, long molecules that carry </span>genetic information; (ii) a protein coat, called the capsid, which surrounds and protects thegenetic<span> material</span>
