Cellular respiration. Cellular Respiration. The term cellular respiration refers to the biochemical pathway by which cells release energy from the chemical bonds of food molecule s and provide that energy for the essential processes of life. All living cells must carry out cellular respiration.
Along the river were fruit trees, and fish swam in the Nile in great numbers. The Nile â the longest river in the world at 4,187 miles â defines Egypt's landscape and culture. A common Egyptian blessing is May you always drink from the Nile.. Perhaps most importantly, they discovered that, at the same time each year, the Nile flooded for about six months.
Ancient Egypt, one of historyâs first civilizations arose around the Nile River about 5,000 years ago. It lasted for over 2,000 years. The Nile River was the centre of Ancient Egypt. The annual floods brought rich black soil to the banks of the Nile River and made it possible for farmers to grow crops. The river was also Egyptâs main transportation route. The ancient Egyptians discovered many things.