A single cell organism is known as an unicellular organism. This type of organism carries out its entire life cycle as one cell, as opposed to a multi-cellular organism, which is composed of many cells.Know More
The life span of an unicellular organism is not as long as a multi-cellular organism. This is due to unicellular only existing with one cell to perform all the duties needed for survival. Damage to the one celled organism can be fatal.
Unicellular organisms are small in size, due to only being made of one cell, making unicellular organisms too small to be viewed by the naked eye. Examples of unicellular organisms include amoeba and bacteria.Learn more about Biology
A multicelled, or multicellular, organism is any living being comprised of more than one cell. Typically, multicellular life differentiates cells into specialized tasks, which in larger organisms can form tissues and organs. This allows multicellular organisms to have cells that are more efficient at a specific function of life.Full Answer >
The meaning of "genotype" is the internal genetic makeup of an organism or cell. The genetic makeup of an organism determines its physical characteristics and predicts the physical characteristics of its progeny.Full Answer >
A heterotroph is any organism, including carnivores, omnivores and herbivores, that cannot produce its own food through solar energy and must feed off another life form. In the food chain, heterotrophs represent the consumers. The autotrophs, such as plants and algae, are called the producers of the food chain because of their ability to produce their food with no need to consume another organism.Full Answer >
In biology, a vector is any organism that facilitates the spread of a disease. Vectors do not inherently cause diseases but are mere vehicles of the germs that cause disease. Vectors may include small insects or larger animals that carry viruses from one host to another.Full Answer >