Answer: in the picture
Explanation: in the picture
An example is given through spoken word whereas an illustration is some type of artwork - a painting, drawing etc.
what us the answer choices
Vestigial usually refers to traits which over evolution have lost their main function and are less useful than they once were.
In number one Hunter means that he thinks the teeth were from the ancestor whale shark but are now useless or nearly useless to the current whale shark.