Given a statement, generate a question such that the answer is contained in that statement.
--------
Question: nonvascular plants are autotrophs in aquatic ecosystems

Answer: What are autotrophs in aquatic ecosystems?


Question: within the bud are colored flower blades

Answer: What kind of blades are within the bud?


Question: In the puberty stage is a time of significant mental, emotional and social modification.

Answer:
What stage is a time of significant mental, emotional and social modification?