Question: Choose your answer.

Which of the following is visible through a reflecting telescope?
My Answer: moons around Jupiter

Question: Choose your answer.

Which type of organism would most likely benefit directly from increased levels of CO_{2}?
My Answer: tree

Question: Choose your answer.

The Sun appears to move across the sky each day, rising in the east and setting in the west. What causes this apparent motion?
My Answer: the rotation of Earth on its axis

Question: Choose your answer.

Noah studied different systems in the human body. Which best describes a function of veins in the circulatory system?
My Answer:
carrying blood from the body to the heart