Which of the following is true of an ecosystem?
a. An ecosystem is always relatively small.
b. Changes in one part of an ecosystem will always produce changes in the other parts.
c. Human-induced changes in an ecosystem seldom have a major negative effect.
d. A self-sufficient ecosystem interacts with other ecosystems at the overlap of their borders.
Answer: d
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The Catholic belief system was at the core of Anglo-conformity
Indicate whether this statement is true or false.
What is the macro-level goal of the Gray Panthers?
A) to help people develop positive self-concepts B) to increase Social Security payments to all retired Americans C) to establish a national health care plan for the elderly D) to fight attempts to pit people against one another based on age factors
________ is a term used to describe the living arrangements of unmarried, intimate partners who typically have a sexual relationship
A) Friends-with-benefits B) Booty call C) Courtship D) Cohabitation