Antibodies are specific proteins that recognize and combine with foreign substances such as viruses, bacteria, and cells from other organisms. Generation and Transmission of nerve impulses receptor proteins allow nerve cells to respond to specific stimuli. Control of growth and differentiation the activities of different cells in multicellular organisms are coordinated by hormones
Soursop is the fruit of Annona muricata, a broadleaf, flowering, evergreen tree native to Mexico, Cuba, Central America, the Caribbean islands of Hispaniola and Puerto Rico, and northern South America, primarily Colombia, Brazil, Peru, Ecuador, Venezuela.t is in the same genus, Annona, as cherimoya and is in the Annonaceae family. The soursop is adapted to areas of high humidity and relatively warm winters; temperatures below 5 Â°C (41 Â°F) will cause damage to leaves and small branches, and temperatures below 3 Â°C (37 Â°F) can be fatal.
Sourdough is a dough containing a Lactobacillus culture in symbiotic combination with yeasts. It is one of the principal means of biological leavening in bread baking, the others using cultivated forms of yeast.It is important in baking rye-based breads, where yeast does not produce comparable results.he starter is mixed with flour and water to make a final dough of the desired consistency. The starter weight is usually 13 to 25% of the total flour weight, though formulas may vary. The dough is shaped into loaves, left to rise, and then baked.