The levels of greenhouse gases have increased 35 percent since the start of the industrial period
a. True
b. False
Indicate whether the statement is true or false
True
You might also like to view...
A zygote:
a. has the potential to develop into a new individual. b. is part of a nucleotide. c. undergoes meiosis. d. has only half the full complement of the necessary genetic material. e. is formed by the union of two somatic cells.
The investigation of the human past by means of excavating and analyzing artifacts.
What will be an ideal response?
Which of the following statements is true of Arembepe, Brazil?
A. Kottak is the only anthropologist to have studied it. B. Over time, it has become more and more isolated from the rest of the world. C. It is an area of multiple research projects conducted by many anthropologists from different countries. D. Only Americans are interested in studying Arembepe. E. The villagers were mobile foragers when Kottak first visited.
The footprints at Laetoli were made by __________
a. Australopithecus africanus b. Australopithecus afarensis c. Australopithecus robustus d. Australopithecus boisei