n a living thing that has (or can develop) the ability to act or function independently. organisms (plants and animals) that live at or near the bottom of a sea. a plant or animal that is atypically small. an organism that depends on complex organic substances for nutrition.
RIVER TILLINGBOURNE. The River Tillingbourne is just 11 miles long running along the south side of the North Downs to join the River Wey at Guildford. Its source is near Tilling Springs to the north of Leith Hill and the catchment is situated on sandstone which has a low rate of weathering.ishing Breaks offer brown trout dry fly and nymph fishing in the county of Surrey. Surrey might not at first glance be much of a river county but it actually has nineteen classified rivers, including the River Thames.
1 The River Tees in northern England has its source in the Pennine Hills on Cross Fell and flows into the North Sea near Middlesbrough. 2  It is 85 miles long.3  One of Britainâs most famous long distance footpaths traverses Cross Fell. 4  Walkers on the Pennine Way walk a few yards from the source of the river. One of the largest towns along the Tees is Middlesbrough, which owes its existence to the river. 2  The town is the birthplace of the explorer Captain Cook and has a large collection of Picasso paintings.