Question

test content
page 8 of 10
question 8
global change biology is about ____ years old as a topic of study.
(a) 150 years old
(b) 1000 years old
(c) as old as human history
(d) since the advent of genomics (about 30 years)

Explanation:

Global Change Biology emerged as a distinct field of study relatively recently, around the time of the advent of genomics. It is not as old as human history, nor is it 150 or 1000 years old.

Answer:

D. Since the advent of genomics (about 30 years)