One affects radicle (root) growth while the other affects plumule shoot growth.
Three scientists are credited with the development of cell theory. Matthias Schleiden observed that all plants were made of cells; Theodor Schwann observed that all animals were also made of cells; and Rudolf Virchow observed that cells only come from other cells.
The disease caused by a uncontrolled division of abnormal cells in a part of the body!
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Chromosomes are thread-like structures in which DNA is tightly packaged within the nucleus.
By studying a particular species .
