Barrons AP Environmental Science

(Marvins-Underground-K-12) #1
(i) Which   plant   was most    affected    by  the competition between the
two species?
(ii) Describe TWO possible reasons why the plant chosen in (i) may have
been more successful.
(iii) Discuss the results obtained from the class for Part II in terms of two
biological laws or principles.


  1. Examine the age-structure diagrams of Sweden and Kenya below, and
    answer the following questions.

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