All of the cells in an organisms have the same genetic information.
Your skin cells has the same exact DNA as every other cell in the organism.<span />
The process of sexual reproduction among the fungi is in many ways unique. ... Sexual reproduction in the fungi consists of three sequential stages: plasmogamy, karyogamy, and meiosis.
The most famous definition of a species comes from the 20th century German-born biologist Ernst Mayr, who emphasised the importance of interbreeding.
Science can help people in their economic live as consumer