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BIO 220 Topic 2 Quiz Questions And Answers
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BIO 220 Topic 2 Quiz Questions And Answers
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BIO 220 Topic 2 QuizWhich of the following is not a biome? - Question and answersEstuary
Non-native species are introduces by: - Question and answersAll of the above (travel,
settlement, use for landscaping/farming)
Which of the following terms includes all others? - Question and answersBiosphere
When 2 species require the same limited resources and can reduce the overall health of
one or both species is an example of: - Question and answersCompetition
What is the difference between R vs. K selection? - Question and answersK selection
has a low number of offspring and a long life span; R selection has a higher number of
offspring
and short life span.
Which of the following is not a characteristic of a living organism? - Question and
answersMovement
Which of the following best describes a keystone species: - Question and answersA
species that greatly alters an ecosystem if removed
The quality of energy decreases every time it is transferred between trophic levels
because it is inefficient. This is an example of the: - Question and answersSecond law
of thermodynamics
The term that defines when a small population relocated to a new area is referred to as:
- Question and answers
What is a niche? - Question and answersThe specific role an organism plays in an
ecosystem
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