5 Questions
Why is simply copying DNA in a dividing cell not enough to maintain continuity of life?
An organized cellular structure is required to maintain life processes
What is the significance of reproduction for the maintenance of continuity of a species?
Replacement of individuals as they age
Why is variation beneficial to the species but not necessary for the individual?
Variation makes species more adapted to survive changing conditions
What is required in addition to copying DNA in a dividing cell to maintain continuity of life?
Creation of an additional cellular apparatus
Why does reproduction add variation for evolution?
New variations are added through reproduction, leading to adaptation and natural selection
Test your knowledge on the importance of DNA replication for the continuity of life and the significance of reproduction in maintaining life processes. Learn why simply copying DNA in a dividing cell is not sufficient to sustain life.
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