Which characteristics are always present in all living organisms?
movement
heredity
reproduction
homeostasis
sensitivity
metabolism
cells

The correct answer will be option-heredity, reproduction , homeostasis , sensitivity , metabolism , cells.

Explanation:

The biologist always tried to identify and distinguish the living organisms from the non-living organism and they proposed that eight characters are unique to the living organisms which are: cellular, reproduction, heredity material, metabolism, sensitivity and homeostasis.

All living organism is made up of cells which should contain a coding material which should be passed on to the progenies through reproduction to maintain their continuity on earth. The cell must be able to perform a chemical reaction called metabolism and must be able to sense the environment is living.

Thus, the selected options are the correct answer.

answer; /// i believe the correct answer is (reactants);