Question

metamorphosis, the transformation of a caterpillar into a butterfly, may seem magical, but it is actually caused by a chemical process. metamorphosis begins when a caterpillar sheds its skin, usually starting from the head, to reveal a chrysalis. the hard chrysalis protects the caterpillar’s entire body during the remarkable transformation. next, the caterpillar starts to digest its own body, releasing enzymes that dissolve its tissues into a soup - like substance. importantly, certain parts of the caterpillar’s body remain intact throughout this self - digestive stage. these include the legs, nervous system, and imaginal discs. imaginal discs are cells found in insects that undergo complete metamorphosis. these cells develop into the adult structures of the butterfly, including the wings, eyes, and antennae. but how do imaginal discs transform into the parts of a fully formed butterfly? the protein - rich soup formed by the release enzymes fuels the rapid cell division required for these discs to grow into the organs and appendages of the butterfly. as this energy - intensive process nears its end, the chrysalis becomes transparent, revealing the butterfly’s color and pattern. the designer of the butterfly kit advertisement wants to add a graphic to help consumers better understand how a caterpillar transforms into a butterfly. based on the passage, which graphic would best achieve this goal? choose 1 answer: a an image depicting the outside of a chrysalis during the transformation process b a photograph of a chrysalis becoming transparent before a butterfly emerges c a diagram showing imaginal discs becoming different parts of a butterfly d an illustration labeling the different organs and appendages of a butterfly

Explanation:

The goal is to help consumers understand the transformation of a caterpillar into a butterfly. The passage emphasizes how imaginal discs transform into different parts of the butterfly (like wings, eyes, antennae). Option A shows only the chrysalis outside, not the transformation process. Option B shows the chrysalis becoming transparent, which is just one late stage. Option D labels butterfly organs, not the transformation. Option C's diagram showing imaginal discs becoming different butterfly parts directly relates to the key transformation process described (how imaginal discs develop into adult structures), so it best helps understand the transformation.

Answer:

C. a diagram showing imaginal discs becoming different parts of a butterfly