One discovery that supported Mendel was chromosomes (discovered in plant cells by Karl Wilhelm von Nägeli in 1842).
Chromosomes
The discovery of DNA in the 1950s provided strong support for Mendel's ideas on inheritance. Understanding that genes are made up of DNA and that they are passed down from parents to offspring helped to confirm Mendel's principles of heredity.
Chromosomes
The discovery of the structure of DNA in the 1950s supported Mendel's ideas by providing a physical basis for the transmission of genetic information from one generation to the next. This discovery helped to explain how traits are inherited and how genetic information is passed down in a predictable manner, in line with Mendel's principles of heredity.
If you mean infectuous disease. The most common deadly disease in the US in the early 1900s was probably tuberculosis. In the last half of the 1900s it was probably Influenza (the flu). If you mean any disease, then I think it would be heart disease for the entire century.
Chromosomes
Chromosomes
what were programs that supported the homeless, that supported the underage employed?
yes
The statement "The size of U.S. households rose steadily during the 1900s" is incorrect.
during the 1900s!!!!asswholes
education was epic
Jackie, Carly
China
it happened in the late 1900s from:Francis
Smoking was popular in society during the 20th century, particularly from the mid-1900s to the late 1900s.
the world