(Question)
Read the passage below and choose the right answer to the following question (choices are greater inertia or less inertia? ): Objects with greater mass have greater inertia. Compared to a marble, would the planet Earth have greater inertia or less inertia??
(Answer)
greater inertia

(Question)
Read the passage below and choose the right answer to the following question (choices are less or more ): When a person smokes there are chemicals released by the tobacco that enter the lungs. Because the lungs have to work harder to remove the chemicals, the body has to work harder to get the air needed to survive. A non-smoker's body works less or more just to get needed air?
(Answer)
less

(Question)
Read the passage below and choose the right answer to the following question (choices are old rocks or newer rocks ): In general, fossils in older rocks are less similar to modern organisms. If Mona is comparing fossils she found in very old rocks to fossils she found in newer rocks. Which fossils does she expect to be less similar to living animals old rocks or newer rocks?
(Answer)
old rocks