Multiple Choice
In the context of life in the universe, which of the following discoveries of astronomy suggests that the processes that formed life on Earth could have occurred elsewhere?
A) the universe is very old
B) the laws of physics are the same everywhere
C) the universe is very large
D) the chemical elements that make up life on Earth are common
Correct Answer:
Verified
Correct Answer:
Verified
Q13: Which of the following properties of the
Q14: Compared to its neutral atom, an ion
Q15: Isotopes have the same number of<br>A) protons
Q16: Human beings mostly emit which kind of
Q17: In our solar system, Jovian planets are<br>A)
Q19: The Local Group is an example of
Q20: Which of the following do the atoms
Q21: Hot dense objects like the filaments in
Q22: The fundamental parameters of the universe are
Q23: The process of planet formation in the