- A cell wall is a part of a plant cell for supporting and protecting the cell membrane
- A plant is made of plant cells
- Hence, plant cells have cell wall to support and protect the cell membrane

- A pine tree is a kind of tree
- A tree is a kind of plant
- Therefore, a pine tree is a kind of plant

- A pine tree is a kind of plant
- A plant is a kind of organism
- A plant is made of plant cells
- Hence, a pine tree is a kind of organism that is made of plant cells

- Plant cells have cell wall to support and protect the cell membrane
- A pine tree is a kind of organism that is made of plant cells
- Therefore, a pine tree is the organism that is made of cells with cell wall

Hence, a pine tree is the organism that is made of cells with cell wall
Question
Which of these organisms has cells with cell walls?

Context
- A plant is a kind of organism 
- A pine tree is a kind of tree 
- A cell wall is a part of a plant cell for supporting and protecting the cell membrane 
- A plant is made of plant cells 
- A tree is a kind of plant