Barren tissue skin you must describe / clarify.
Answer:
scientific consensus changed as scientists learned more about organisms.
Explanation:
The classification system for organisms has changed from seven levels to eight level of classification system because scientists learned more about organisms. This new learned information allow scientists to change the existing classification system. When the scientist find new species that may have to change classification systems in order to accommodate them and placed them accurately in the classification system.
These pairs are found in double strand of DNA and RNA where the bonds between them connect the two strands making the double stranded structures possible.
Cells, metabolism, reproduction, homeostasis, heredity, etc.
