1. BIO
Evolution is in progress. 3.As we survey the living members of the plant kingdom there is a tendency to think in terms of primitive and advanced groups and that one group represents the ancestor of another: a moss evolved into a fern which evolved into a conifer and so on until we reach the flowering plants. However the plants we see today are all descendants of fossil plants. If we wanted to see which plants were the ancestors of conifers and flowering plants we would have to go back in time to see the plants which were the common ancestors of both groups. ... Compare and contrast the origin ...
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- Grade Level: High School