Question 83

Living things undergo growth and development.

The life cycle of a butterfly exemplifies the process of growth and development, as it undergoes distinct stages, including egg, larva (caterpillar), pupa (chrysalis), and adult butterfly. Each phase represents a significant transformation that illustrates the developmental changes living organisms experience.

A) Living things adapt to their environment.

While butterflies may adapt to their environment during their life cycle, the primary focus of the changes they undergo is not adaptation but rather the specific stages of development they experience. Therefore, this option does not adequately capture the essence of the butterfly's life cycle.

B) Living things undergo growth and development.

This option is correct as it directly addresses the transformation a butterfly undergoes through its life stages. The complete metamorphosis from egg to adult is a clear representation of growth and development, showcasing significant physical and functional changes.

C) Living things respond to external stimuli.

Although butterflies do respond to stimuli, such as light and temperature, this choice does not illustrate the fundamental changes that occur throughout their life cycle. The concept of responding to stimuli is more about behavior than the developmental changes that define their growth.

D) Living things inherit traits from their parents.

Inheriting traits is a crucial aspect of biology but does not specifically relate to the life cycle of a butterfly. While butterflies do inherit traits, the focus of the question is on the observable changes during their life stages rather than genetic inheritance.

Conclusion

The concept of living things undergoing growth and development is clearly illustrated by the life cycle of a butterfly, making option B the most appropriate choice. Other options address different aspects of biological concepts but do not specifically capture the essence of the transformational stages that define the butterfly's life cycle.