An obligatory interaction between groups or organisms that is beneficial to each is known as
A. cultivation.
B. swiddening.
C. fallowing.
D. symbiosis.
E. transhumance.
D. symbiosis.
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__________ use the full range of sounds that human vocal cords can produce
a. All languages b. Two languages: Arabic and Korean c. Three languages: Arabic, Swahili, and Swedish d. No languages
Because there are so many anthropologists in the United States, the distinction between emic and etic does not apply to American culture.
Answer the following statement true (T) or false (F)
Which is the least inclusive division of the geologic time scale?
a. eras b. epochs c. periods d. eons
Like Mesopotamia and China, many early civilizations came to rely on metallurgy. Aside from metallurgy, a skill that set the early civilizations of Peru's Andes apart was
A. trigonometry and advanced astronomy. B. the ability to achieve similar metallurgical results without ever discovering smelting, the high-temperature process by which pure metal is produced from ore. C. their pottery techniques. D. writing, which originated in this part of the world and not in Sumer as was previously believed. E. corpse embalming.