Gibbons and siamangs are adapted for:
a. knuckle-walking.
b. quadrupedalism.
c. vertical clinging and leaping.
d. brachiation.
e. bipedalism.
d
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A state has clearly defined territories
Indicate whether the statement is true or false.
The general categories used by anthropologists to describe different political systems are hunter-gatherers, horticulturalists, agriculturalists, and industrialists
Indicate whether the statement is true or false.
Gregor Mendel:
a. ?was a professor at the University of Vienna. b. ?did not know about chromosomes. c. ?won the Nobel Prize for his discoveries. d. ?never published his work. e. ?was formally trained as a geneticist.
How do domesticated plants get to be different from their wild varieties?
A) Wild varieties die quickly in a garden, leaving only the domesticated ones. B) People deliberately took only the biggest and best foods when gathering. C) Different domesticated plants are crossbred to get rid of all trades of the wild species. D) Certain variations are artificially selected through the harvesting and planting process.