Meaning: This sentence underscores the significance of fish food for the well-being of fish.
Choice of Words:Important means something is significant or has great value.
Alternative Expressions
Fish need food to survive.
Meaning: This sentence means that food is essential for fish to stay alive and continue living.
Choice of Words: The word "need" is used to describe something that is essential or necessary for something else to exist or function properly. The word "survive" means to continue living or existing.
Fish cannot live without food.
Meaning: This sentence means that it is impossible for fish to stay alive without food.
Choice of Words: The word "cannot" is used to describe something that is impossible or not able to be done. The word "live" means to be alive or exist.