Complex arrangements of feeding patterns in ecosystems are best described as
a. food webs
b. food chains
c. trophic levels
d. pyramids of energy
e. trophic chains
A
Environmental & Atmospheric Sciences
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Sea snakes spend less than half their time in the marine environment.
Answer the following statement true (T) or false (F)
Environmental & Atmospheric Sciences
The most accessible land is generally the least expensive
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
In 2012, global fur retail sales totaled more than:
A) $15 billion B) $13 billion C) $1 billion D) $13 million E) $15 million
Environmental & Atmospheric Sciences
Solar energy and terrestrial re-radiation are usually measured in units of length called ________
A) langleys B) calories C) micrometers D) nanometers E) isotherms
Environmental & Atmospheric Sciences