Abeka 7th Grade Science, Section 9.7 Review
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Define crop rotation.
planting a field with one crop during one year and a different crop the next year
Name the three main helpful functions of insects.
pollinating flowers, keeping the earth clean, providing food for many other organisms
Name one of the most important jobs of the entomologist.
to find a way to control insect pests
Why did man's original relationship with insects change?
God's curse on nature due to man's sin
Why are insects important to flowers?
Insects are the only pollinators of some plants.
Which beetles bury dead animals?
carrion beetles
