Acetaldehyde
(Science: chemical) a colourless, flammable liquid used in the manufacture of acetic acid, perfumes, and flavors. It is also an intermediate in the metabolism of alcohol. It has a general narcotic action and also causes irritation of mucous membranes. Large doses may cause death from respiratory paralysis.
chemical name: acetaldehyde
Autotrophs flourished, absorbing carbon and light. Soon after, primitive life forms that could assimilate oxygen thrived..
The evolution of the species of the genus "Homo" led to the emergence of modern humans. Find out more about human evolut..
The nucleus containing the genetic material, DNA, and the mitochondria, well-identified as the "powerhouse of the cell",..
Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..
Darwin's Finches are an example of natural selection in action. They are an excellent example of the way species' gene p..
Regulation of Biological Systems tutorials are focused on the modulation of biological systems from cell to population l..
