Scientists distinguish whether an entity is living or nonliving by describing the of life.

The correct answer will be characteristic feature of life.

Explanation:

Biologists has tried to distinguish the living beings from non-living beings and developed a list of characters. These features include cellular organization, reproduction, metabolism, homeostasis, sensitivity to the environment, heredity and growth.

The first characteristic of life is cellular organisation then reproduction to produce offspring and then metabolism and others. These features are not found in the non-living material like fire, air and many others.

Thus, characteristic feature is the correct answer.

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse