Water cycles are _ for all life?

Question

Water cycles are _ for all life?

Answer 1

Water cycles are essential for all life... that we know of.

It has been suggested that some other substance could be used to ferry protiens, sugars, enzymes, etc. in life forms instead of water, like hydrocarbons or even gasses. Plus, even though viruses are dependant on cells containing water viruses do not conatain it themselves.

Earht life may need water, but the universe is a big place.

Answer 2

necessary

Answer 3

important/necessary

Answer 4

difficult to ride. i'm sorry. but seriously if you mean evaporation and condensation are necessary. no. water can support life without going through the vapor stage as seen in an aquarium, it merely needs the surface broken to absorb oxygen.  gravity guru.

Answer 5

Fill in the blank?

"neccessary"