Asexual reproduction
Asexual reproduction involves only one organism. Descendents develop directly from the
body of the progenitor. They are identical to the progenitor.
In
unicellular organisms, the only cell divides into two new cells.
In
some simple invertebrates, the
descendent forms slowly on the body of the progenitor, like a bud.
Many plants
can grow new plants from a root or a fragment of the stem. Other plants, like
moss or ferns, produce cells called spores.
Each spore grows and produces a descendent.
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