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Correct Answer: B) Tailor bird.
Correct Answer: A) Oxygen.
Correct Answer: A) Bull.
Correct Answer: A) Ernst Haeckel.
Correct Answer: B) Hybrid.
Correct Answer: A) Mountain cattlemen's association of Vicotira.
Correct Answer: A) NETHERLANDS.
Correct Answer: C) Stratosphere.
Correct Answer: C) Humus.
Correct Answer: A) Family.
Correct Answer: D) 6.
Correct Answer: A) True.
Correct Answer: B) Hive.
Correct Answer: C) Work together with the community to protect the surrounding environment.
Correct Answer: C) Heterotrophic.
Correct Answer: B) Broad overview of research in a field from multiple sources.
Correct Answer: A) Sun.
Correct Answer: B) She likes it.
Correct Answer: D) Maximizing the benefits without overloading the planets ecosystem.
Correct Answer: C) A sewer pipe dumping raw sewage into a stream.
Correct Answer: B) State Pollution Control Board.
Correct Answer: B) Inorganic.
Correct Answer: C) Conservation.
Correct Answer: D) Density dependent.
Correct Answer: A) Energy.