The Trapper - Jimmy's first day. The first of three short dramas set in the north-east of England in the 1840s about a young miner called Jimmy Turton. Jimmy introduces himself. He's eleven years old and he's about to start his first day working in the mine as a trapper. In the mine he'll be working alone in complete darkness, opening and closing trap doors to allow coal carts along the tunnel and to control the flow of air through the mine.
These cells help to support plants while not restraining growth due to their lack of secondary cell walls and the absence of a hardening agent in their primary cell walls. Sclerenchyma Cells Sclerenchyma cells also have a support function in plants, but unlike collenchyma cells, they have a hardening agent and are much more rigid.
3. Plant and animals cells both contain vacuoles, but the vacuoles in plant cells are much larger than in animal cells. 4. Both plant and animal cells contain organelles called mitochondria that provide energy for the cell.However, plants also contain chloroplasts (generally in greater numbers than mitrochondria) that also produce energy for the cell, while animal cells do not.econd, the differences between eukaryotes like plant and animal cells and prokaryotes like bacteria are also important: 1. Prokaryotes generally do not contain membrane bound organelles such as mitochondria and chloroplasts, and instead produce their energy using proteins embedded in their plasma membrane.