Question

which characteristic of life best describes the life cycle of a frog? having cells using energy responding to the environment growing and developing

Explanation:

The life cycle of a frog involves stages like tadpole and adult frog, showing growth and development. Having cells is a basic property of all living things but doesn't specifically describe the life cycle. Using energy is a general life process. Responding to the environment is also a general characteristic. Growth and development directly relate to the changes in the frog's life cycle.

Answer:

growing and developing