Complex sentence: However, in the more rare, calm habitats, it can grow up to about 25 cm. The body of "Styela montereyensis" is elongate and cylindrical, and is attached to a thinner stalk approximately the same length as the body.
Split into simpler sentences: However, in more rare calm habitats, it can grow up to about 25 cm. The body of "Styela montereyensis" is elongate and cylindrical. It is attached to a thinner stalk approximately the same length as the body.