Sherlock Holmes is a 2009 neo-noir mystery period action film based on the character of the same name created by Sir Arthur Conan Doyle. The film was directed by Guy Ritchie and produced by Joel Silver, Lionel Wigram, Susan Downey and Dan Lin.
Quick Answer. ATP is called the energy currency of the cell, and of life, because it is the energy molecule that all cells need in order to do anything within the human body. The molecule is used like a battery within cells and allows the consumption of one of its phosphorous molecules. Continue Reading.
It is produced in the mitochondria during cellular respiration, and a little is produ â¦ ced in the light dependent reactions of photosynthesis, but this is later used up in the light independent reactions. ATP is used as an energy source for cells to carry out functions like active transport.When a cell needs energy, it breaks one of the phosphates off of the ATP, which releases energy. After this, the ATP is called ADP (adenosine diphosphate). + 2 others found this useful.TP is used as an energy source for cells to carry out functions like active transport. When a cell needs energy, it breaks one of the phosphates off of the ATP, which releases energy. After this, the ATP is called ADP (adenosine diphosphate). + 2 others found this useful.