The two-word system that was developed by Carl Linnaeus for naming an organism is called binomial nomenclature. Carl is also known as "Father of Taxonomy". This system names species by giving them a two-part name. Both of the names of the living species are of Latin grammatical forms. Carl lived from 1707 until his death is 1778. He published a book called "Philosophia Botanica" in 1751. The book showed his way to keep up a botanical garden and his taxonomy system.
They can cause changes in a certain cell that can cause the growth or death in a cell.
Radioactive dating can determine the age of minerals and fossils in each layer of rock.
Explanation:
Radioactive dating is the most commonly used geological method to determine the age of rocks and fossils layered in the layers of rock on the basis of their natural radioactive decaying.
With the help of the known rate of radioactive decay of isotopes, different types of radiometric dating are done depending upon the material found in the rock layers, like uranium-lead dating or potassium-argon dating.
Radiocarbon dating helps to record organic content in rocks like bones, shells, etc. Age of fossils sediment over sedimentary rocks is determined by combining with the bracketing method.
By elimination: d is wrong for sure.
c is not right as there is no gland in the esophagus or the pharynx
b is also wrong as if there is no gland, then there is no enzyme and no chemical digestion in <span>esophagus or pharynx
a is the only one left.</span>
