Why is horticulture considered to be ecologically sustainable?
What will be an ideal response?
It mimics the diversity of the natural ecosystem, uses polyculture and intercropping, and is labor efficient.
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Unlike hunter-gatherers, most nomadic pastoralists seldom change the groups with which they camp
Indicate whether the statement is true or false
The Minuteman Project was originally designed to:
a. ?defend the national border against illegal immigration between Mexico and the U.S. b. ?defend the constitution and Congress from British soldiers and the monarchy. c. ?defend the U.S. –Canada border during times of war. d. ?develop community resources to help immigrants adapt to life in the U.S.
In cultural bifocality, the two perspectives are blended into a single syncretic worldview
a. True b. False
New combinations of alleles on the same chromosomes as a result of crossing-over is referred to as:
A. recombination B. linkage C. mitosis D. homology