Question

this is a tiny fluid - filled cavity in the cytoplasm. it can be used for storage of biochemicals.
a thin, flexible, semipermeable barrier around the cell which regulates what enters and leaves the cell.
this structure provides support and protection for plant cells.
the structure that houses the cells genetic information.
this organelle serves to process and package lipids and proteins in small pinched - off vesicles.

Explanation:

1. A tiny fluid - filled cavity in the cytoplasm for biochemical storage is a vacuole.
2. A thin, flexible, semi - permeable cell barrier regulating entry and exit is the cell membrane.
3. The structure providing support and protection for plant cells is the cell wall.
4. The structure housing the cell's genetic information is the nucleus.
5. The organelle that processes and packages lipids and proteins into small vesicles is the Golgi apparatus.

Answer:

1. Vacuole
2. Cell membrane
3. Cell wall
4. Nucleus
5. Golgi apparatus