(photo credit: The Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences) Chinese scientists discovered a 410-million-year-old terrestrial plant fossil in Duyun city ...
Gregor Mendel discovered the basic principles ... during which time he grew some 10,000 pea plants. Pea plants are hermaphroditic, meaning they have both male and female sex cells and usually ...
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