The illustration shows the worldwide distribution of orcas. The dark areas are where the whales are most commonly found. What can you infer about food sources and the distribution of killer whales as seen on the map?

Predation makes organism with in an ecosystem resilient to deadly attacks and danger and hence enable them to survive.

Explanation:

Making a system resilient means making it effective enough to sustain any disturbances or variation.

When in an ecosystem , one organism starts praying on other organism then the weaker organism starts evolving itself through natural selection process in a way that its new generation is able enough to save itself from the predator.

Hence, in way around predation makes organism with in an ecosystem resilient to attacks and danger.