Answer:
Adults will live only a day or so, but the aquatic larvae lives for about a year
Explanation:
The cell wall is what gives plant cells their shape. The cell wall, not to be confused with the cell membrane, is a rigid structure made up of long cellulose fibers, branching hemicellulose fibers, and pectin. The fluid pressure inside the cell also contributes somewhat to their shape.
Phospholipids, Steroids, and Triglycerides.
The answer to this is nucleic acids.