The Dyson V15s Submarine and WashG1 are both capable of mopping your floors. In fact, they're the only models in Dyson's ...

The Fire 6 sells its rugged credentials in a solid aluminium chassis that has been anodised grey on the sides where fingers ...

Root hair cell They absorb water and minerals. A long thin 'hair' extends from each cell into the soil increasing the root's surface area. Each root has many thousands of root hairs, which can ...

Cell membrane Allows gases and water to diffuse freely into and out of the cell. Controls the transport of other molecules. Mitochondrion (plural is mitochondria) Contains enzymes for the ...