A scientist is searching for areas where new solar systems might form. What feature is the scientist looking for?
A B C D
a star similar to our Sun a cloud of dust and gas an oxygen-rich atmosphere a gravitational acceleration of 9.8 m/sec2
Question: A scientist is searching for areas where new solar systems might form. What feature is the scientist looking for?
(A) a star similar to our Sun
(B) a cloud of dust and gas
(C) an oxygen-rich atmosphere
(D) a gravitational acceleration of 9.8 m/sec2

Answer: (B) a cloud of dust and gas
Answer: (C) an oxygen-rich atmosphere
Question: A scientist is searching for areas where new solar systems might form. What feature is the scientist looking for?
(A) a star similar to our Sun
(B) a cloud of dust and gas
(C) an oxygen-rich atmosphere
(D) a gravitational acceleration of 9.8 m/sec2
Answer: (B) a cloud of dust and gas