Crawlers move around on which part of the plant?

Crawlers are the early life stage of certain pests, particularly scale insects. They are mobile and characterized by their ability to move around the plant as they search for suitable feeding sites. The term "plant" encompasses all parts of the vegetation, including roots, flowers, and leaves.

As crawlers move around on the plant, they are able to explore different areas to find the most conducive spots for feeding and establishing themselves. Once they adhere to a specific location, they typically settle and become immobile, feeding on the plant’s sap. This adaptability is crucial for their survival and reproduction.

While the other options specify particular parts of the plant, the response that the crawlers can move around on "plant" captures the full range of their movement, acknowledging that they interact with and may inhabit various areas of the plant during their crawlers' stage.