In Mediterranean climates such as in parts of California, Australia, and South Africa, frequent wildfire is necessary for the health of natural plant communities because ________.
A. many of the plant species must have the smoke and/or heat of fire to germinate their seeds and it helps to control parasites and it influences insect behavior
B. it helps to control parasites
C. it influences insect behavior
D. it controls seasonal variations of solar albinism
E. many of the plant species must have the smoke and/or heat of fire to germinate their seeds
Answer: A
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How can historical records be used to analyze past climates?
What will be an ideal response?