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.Continue Reading
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
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 >
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 >
Various protist species are important to humans because they are the primary producers at the base of the food pyramid, turning the energy from the sun into a form that can be passed from organism to organism up the food pyramid. Protists also stabilize the ion levels of water, which allows seaweed and fish, both of which are important food sources for humans, to thrive.Full Answer >
Structural adaptations are the physical features of an organism that help it to survive and succeed in its environment. Structural adaptations can affect the way the creature moves, eats, reproduces or protects itself.Full Answer >