Which of the following is true of the telomeres found in vertebrates?

A) The base sequence GGATTG is repeated a few times.
B) The base sequence GGATTG is repeated hundreds to thousands of times.
C) The base sequence TTAGGG is repeated a few times.
D) the base sequence TTAGGG is repeated hundreds to thousands of times.


D

Environmental & Atmospheric Sciences

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Why can't the elements of a compound be separated from one another by physical means?

A. Elements found within a compound tend to be inert. B. Elements tend not to be soluble in water. C. They are too homogeneous when found within a compound. D. Their atoms are too tightly bound to one another.

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The close link between geography and politics is called

A) comparative politics B) political science C) geomorphology D) international relations E) geopolitics

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What is the term for the economic practice that you are being asked to do by assessing present versus future value of the resource?

A) Cost/benefit analysis B) Resource rating C) Temporal market valuation D) Discounting

Environmental & Atmospheric Sciences

Biodiversity is ________

A) the variety of life in all its forms and combinations and at all levels of organization B) the relative abundance of the different species in a community C) the total number of species in a location D) the three-dimensional distribution of species and biological features E) difference in variety and abundance of species from place to place

Environmental & Atmospheric Sciences