If an aphid is an example of a crop-eating pest, what is a lady bird beetle (lady bug) that eats the aphid?
A. A natural enemy
B. A pesticide
C. A parasite
D. An invasive species
E. A nematode
Answer: A
Environmental & Atmospheric Sciences
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Explain how fossils, and especially microfossils, can be used to help determine ancient depositional environments. Fill in the blank(s) with the appropriate word(s)
Environmental & Atmospheric Sciences
Waterspouts tend to form in areas with ________ water and ________ atmospheric conditions
A) cold; unstable B) cold; stable C) warm; unstable D) warm; stable
Environmental & Atmospheric Sciences
The electromagnetic spectrum only shows the wavelengths associated with solar radiation
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
________ is an area of extensive flood basalts
A) The Columbia Plateau B) The South Carolina Coastal Plain C) The Amazon River watershed D) Western Europe E) New England
Environmental & Atmospheric Sciences