Author Question: The possibility of life being transferred from another planet like Mars largely depends on whether ... (Read 34 times)

Jramos095 · **on:** Jul 27, 2018

The possibility of life being transferred from another planet like Mars largely depends on whether that life can survive

A) being lasted from the parent planet
B) inside the meteorite with very little water present
C) long enough in space to make the journey to Earth
D) the impact onto the Earth's surface

Question 2

Even though K- and M-type stars are suitable for life, why might they not have many habitable planets around them?

A) because their habitable zones are very wide
B) because their habitable zones are very narrow
C) because their lifetimes are too short
D) because they contain too few heavy elements to form planets