The gel-like material within the cell membrane is referred to as the cytoplasm. It is a fluid matrix, the cytosol, which consists of 80% to 90% water, salts, organic molecules and many enzymes that catalyze reactions, along with dissolved substances such as proteins and nutrients.
The River Thames is the second longest river in the United Kingdom and the longest river entirely in England, rising at Thames Head in Gloucestershire, and flowing into the North Sea at the Thames Estuary.
The main river that flows through London, the capital city of England is the Thames river, or River Thames (pronounced 'temz', or 'tems'; Roman name Tamesis).The Thames, at â¦ 346 km (215 miles), is the longest river in England and the second-longest in the UK.The longest UK river is the Severn, just eight km (five miles) longer than the Thames. The river wasn't made to flow through London, but London was built on both banks of the river.he Thames, at â¦ 346 km (215 miles), is the longest river in England and the second-longest in the UK. The longest UK river is the Severn, just eight km (five miles) longer than the Thames. The river wasn't made to flow through London, but London was built on both banks of the river.