You are given a science question (easy-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.

[EX Q]: Which are examples of inherited traits?  
 (A) specific beliefs (B) fingerprints (C) memories (D) nose shape
[EX A]: D

[EX Q]: Animals get energy for growth and repair from  
 (A) soil (B) food (C) water (D) air
[EX A]: B

[EX Q]: When a conclusion is reached after an experiment, which is most likely the first step other scientists might take when checking the conclusion?  
 (A) propose different conclusions from the same data (B) study the data to evaluate the conclusion (C) change current models to fit the conclusion (D) develop new technologies based on the conclusion
[EX A]:
B