Question

What is living?

Answer 1

Hint: These are things that display characteristics of an organized structure, being made up of a cell or cells and require energy to survive or sustain existence.

Complete answer:
Living means being alive. Every single person around you needs to breathe and stay healthy and to be happy. Something that can grow, move, reproduce, consciousness, respire, and carry out various cellular activities are said to be living.
Living things can grow, move, reproduce, respires i.e. possess various life processes.

Living things have structures known as cells; they grow and exhibit movement or locomotion. They experience metabolism, which includes anabolic and catabolic reactions.
They are capable of producing a new life which is of their kind through the process of reproduction. Living things have a specific lifetime and aren't immortal.
Living things acquire and fulfill their nutritional requirements to survive through the process of nutrition and digestion, which involves engulfing and digesting the food.
Digested food is eliminated from the body through the process of excretion.
All living things move in some way. This may be obvious, like animals which will walk, or less obvious, like plants that have parts that move to trace the movement of the sun.
The science of classifying living things is called taxonomy. Classifications made by modern scientists are mainly based on molecular similarities. They group organisms that have similar proteins and DNA. These similarities show that organisms are descendants of a common ancestor in the past.

Note: -Carolus Linnaeus, the Swedish botanical taxonomist who was the primary person to formulate and cling to a consistent system for outlining and naming the world's plants and animals.
-The benefit of classifying organisms is as follows: (i) Classification facilitates the identification of organisms. (ii) helps to determine the connection among various groups of organisms. (iii) helps to study the phylogeny and evolutionary history of organisms.
-These are things that display characteristics of an organized structure, being made up of a cell or cells and require energy to survive or sustain existence.