The average person in the United States has an ecological footprint nearly _____ times that of an average world citizen.
A. two
B. three
C. four
D. five
E. six
Answer: B
Biology & Microbiology
You might also like to view...
Distinguish an ecotype from a species, and provide an example of an ecotype
What will be an ideal response?
Biology & Microbiology
A deficiency in the enzyme G6PD confers resistance to the disease _______________. Fill in the blank(s) with the appropriate word(s)
Biology & Microbiology
Restriction endonucleases are produced by ________.
A. bacteria B. plants C. fungi D. protozoa E. All of the choices are correct.
Biology & Microbiology
_____ are forms of an element that differ in the number of neutrons that they carry
Fill in the blank(s) with correct word
Biology & Microbiology