Contributions

  • Kalmenoff, Matthew. - Contributor

Publication

1977 - Holiday House, New York, New York (State)

Language

English

Word Count

39,000 words, Guess

Page Count

156 pages

Identifiers

and 2 more

Classifications

  • DDC575
  • LCCQH367.1 .P37

Description

Describes some specific evolutionary changes occurring in certain plants and animal species today and generally discusses genetic mechanisms including DNA, mutations, and cloning.

Subjects

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