Question: Choose your answer.

Which of the following is a characteristic of all chemical changes?
My Answer: A new material is formed.

Question: Choose your answer.

Which of these cell parts contain instructions for the passage of traits from one generation to the next?
My Answer: chromosomes

Question: Choose your answer.

Which characteristic is the best example of an inherited trait?
My Answer: eye color

Question: Choose your answer.

Which of the following causes a ship's iron anchor to sink to the ocean floor when it is released overboard?
My Answer:
gravity