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Correct Answer: C) Toy truck.
Correct Answer: C) Everything in the universe is constantly in motion, so it depends on your frame of reference.
Correct Answer: B) Cure.
Correct Answer: C) Cavity.
Correct Answer: C) 1024.
Correct Answer: B) Compass.
Correct Answer: B) Hypothesis.
Correct Answer: A) Mammals.
Correct Answer: A) The sun makes heat.
Correct Answer: C) Their bodies cannot handle the different physical features in other parts of the world.
Correct Answer: B) X) Burning lamp oil.
Correct Answer: C) Peat.
Correct Answer: C) Electrical to Heat.
Correct Answer: B) Neptune.
Correct Answer: D) 18.
Correct Answer: C) 24.
Correct Answer: B) When something vibrates.
Correct Answer: C) Both of them are active volcanoes.
Correct Answer: C) Temperature.
Correct Answer: D) Feet.
Correct Answer: B) Mercury.
Correct Answer: B) Pheromones.
Correct Answer: B) Extrusive igneous rock.
Correct Answer: A) Due to its geographical location.
Correct Answer: B) Galaxy.