what would happen to life on earth if all the liquid fresh water were used up?\nall organisms would adapt to…

what would happen to life on earth if all the liquid fresh water were used up?\nall organisms would adapt to using salt water.\norganisms would carry out life functions without water.\nanimals would be affected, but some desert plants would survive.\nlife could no longer exist on earth.

what would happen to life on earth if all the liquid fresh water were used up?\nall organisms would adapt to using salt water.\norganisms would carry out life functions without water.\nanimals would be affected, but some desert plants would survive.\nlife could no longer exist on earth.

Answer

Answer:

Life could no longer exist on Earth.

Explanation:

Step1: Analyze each option

  • All organisms cannot adapt to using salt water quickly as it has a different chemical composition and osmotic properties.
  • Organisms cannot carry out life functions without water as it is essential for processes like metabolism, transport of nutrients etc.
  • Desert plants also need some amount of fresh water (even if very little in some cases like from dew etc.) and animals are a major part of life forms.
  • Water is crucial for all life forms on Earth. It is involved in almost every biological process - from being a solvent for biochemical reactions, to maintaining cell structure (in plants for turgor pressure), for respiration (in some organisms like in the transport of gases in blood which is mostly water), for digestion (as a medium for enzymes to act), for excretion (to carry waste products out of the body) etc. Without liquid fresh water, these processes would stop and life as we know it could not exist.