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Answer Key

Grade 6 Science: Biodiversity & Ecosystem Services

Teacher reference

1.
the variety of living things in an area or on Earth
2.
a group of similar organisms that can reproduce together (intro)
3.
a community of living things interacting with their environment
4.
benefits people get from healthy ecosystems
5.
Answers vary: clean air, clean water, food, pollination
6.
the place where an organism lives and gets what it needs
7.
Answers vary: stability, resilience, more roles filled
8.
when a species no longer exists
9.
variety of living things in an area or on Earth
10.
benefits people get from healthy ecosystems
11.
Answers vary: clean water, pollination, flood control
12.
place where an organism lives and gets needs met

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