In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").

[Q]: Fact1: Behaviors that improve fitness increase through natural selection., Fact2: Adaptation traits contribute to individual fitness and to the evolution of animal genetic resources., Question: The evolution of animal genetic resources can be impacted by: (A) extinction (B) Mars (C) competition (D) Darwin (E) agriculture (F) behavior (G) environment (H) Galapagos Islands
[A]: F

[Q]: Fact1: a mold spore has a negative impact on the respiratory system, Fact2: Insects also have both a heart and a respiratory, or breathing, system., Question: Mold spores have what impact on breathing? (A) neutral (B) ambiguous (C) symptoms (D) motility (E) positive (F) dangerous (G) negative (H) uncontrolled
[A]: G

[Q]: Fact1: crossing two living things with recessive traits causes their offspring to have that recessive trait, Fact2: An organism is a living thing., Question: What if 2 are crossed with recessive traits causes their offspring to have that recessive trait? (A) Crosswalks (B) Swords (C) heterotrophs (D) Organisms (E) coded genes (F) some mammals (G) bullfrogs (H) Paints
[A]:
D