Explanation:
cities and towns were first formed in Sumer around 5000 BC. Nomads moved into the fertile land and began to form small villages which slowly grew into large towns. Eventually these cities developed into the civilization of the Sumer. This land is often called the "Cradle of Civilization".
This movement was called ‘The Enlightenment’ or ‘Age of Reason’. It symbolized the act of enlightening or being enlightened.
Changes in DNA produce different versions of chromosomes that encode for different proteins that express the different colors.
<h3>What is DNA and how the colors of flowers are different?</h3>
- DNA is the genetic material , the fundamental component which carries information from one generation to other generation.
- Gene is the smallest unit of DNA , encoding for the specific protein it imparts colors to plants.
- The chromosome , which is thread like structure in DNA and got changes due DNA and imparts various colors to the petals of flowers.
- The different version of genes encode for different colors.
- The pigments present in varying quantity have been assigned color on the bass of chromosomal pattern.
To know more about DNA visit:
brainly.com/question/264225
#SPJ9
Answer:
The war ended in Spring, 1865. Robert E. Lee surrendered the last major Confederate army to Ulysses S. Grant at Appomattox Courthouse on April 9, 1865. The last battle was fought at Palmito Ranch, Texas, on May 13, 1865.
chief of state and chief executive im pretty sure
