Today, only three species of mammals are:
A. placentals.
B. monotremes.
C. marsupials.
D. multituberculates.
Answer: B
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The market principle dominates economic activities in band-level foraging societies
Indicate whether the statement is true or false.
Chinese acupuncture is based on the concept __________
A. of umami, a particular quality associated with saline levels in the lymphatic system B. that blood sugar levels vary with health and illness C. of qi, an energy force that inhabits all living things D. of medical pluralism
Scientists have used ___________ to determine that Old World monkeys and apes shared an ancestor until about 25 million years ago
a. radiocarbon dating b. incomplete fossils c. DNA analyses d. accelerator mass spectrometry
Among which societies did slaves traditionally live lives very similar to those of their masters, living in the same houses and eating the same food?
a. west African societies b. Native Americans of the Pacific northwest c. the US south d. the Caribbean and South America