Sree sad ; Listen to your heart beating. Magic.No its not magic. It seems magical, but the process of a beating heart can be explained in great detail. All animals have a heart or pumping organ.
A chemically induced pumping action can already be found in single celled organisms, very early in the evolutionary chronology of biology.
Most people overlook the fact that certain chemicals, when combined, produce a spontaneous dynamic reciprocal action. i.e. A pumping action. It is how bacteria distribute cytoplasm throughout the cell.
Cytoplasmic Streaming
Cytoplasmic streaming, or cyclosis, is a process by which substances are circulated within a cell. Cytoplasmic streaming occurs in a number of cell types including plant cells, amoeba, protozoa, and fungi. Cytoplasmic movement may be influenced by several factors including the presence of certain chemicals, hormones, or changes in light or temperature.Plants employ cyclosis to shuttle chloroplasts to areas receiving the most available sunlight. Chloroplasts are the plant organelles responsible for photosynthesis and require light for the process.
In protists, such as amoebae and slime molds, cytoplasmic streaming is used for locomotion. Temporary extensions of the cytoplasm known as pseudopodia are generated that are valuable for movement and capturing food. Cytoplasmic streaming is also required for cell division as the cytoplasm must be distributed among daughter cells formed in mitosis and meiosis.
