Answer:

• a picture or diagram that explains or decorates The dictionary has color illustrations. 2 : an example or instance used to make something clear The speech included illustrations of his successes. 3 : the action of illustrating : the condition of being illustrated He finished the illustration of the book
• Plants die, animals die. Animals that happen to live underground, where roots and other food sources are not destroyed, have a relatively good chance of survival. "During the impact, the comet is blown to smithereens