83. Which of the following concepts is best illustrated by the changes that occur during the life cycle of a butterfly?
Answer: B
Living things undergo growth and development.
The life cycle of a butterfly exemplifies the concept of growth and development, showcasing distinct stages including egg, larva (caterpillar), pupa (chrysalis), and adult (butterfly). Each stage represents significant changes and transformations that the organism undergoes as it matures.
A) Living things adapt to their environment.
While adaptations can occur throughout an organism's life, the primary focus of the butterfly's life cycle is the progression through various developmental stages rather than specific adaptations to the environment. Therefore, this option does not accurately capture the essence of the changes observed in the butterfly's life cycle.
B) Living things undergo growth and development.
This option is correct as it directly addresses the various stages of transformation that a butterfly experiences during its life cycle. Each phase, from egg to adult, illustrates the biological process of growth and development, making this concept the best fit for the question.
C) Living things respond to external stimuli.
Although butterflies do respond to environmental stimuli, such as light and temperature, this response is not the central theme of their life cycle. The focus is on the changes and stages of development rather than the responses to stimuli, making this option less relevant.
D) Living things inherit traits from their parents.
While inheritance is a crucial aspect of biology, the butterfly's life cycle does not primarily illustrate this concept. The focus is on the stages of development rather than the genetic traits passed from one generation to the next, rendering this option inaccurate in this context.
Conclusion
The correct answer, B, clearly highlights the growth and development that occurs throughout the butterfly's life cycle, illustrating the transformation from egg to adult. Other options, while relevant to biological concepts, do not specifically capture the essence of the changes that occur during the butterfly's development, making them less suitable in this context.