An example of a symbiotic relationship is that which exists between a parasitic worm and the horse within which it lives. In this specific case, the type of symbiotic relationship that is occurring is known as parasitism. One organism, the worm, benefits from the relationship, while the other, the horse, is harmed.
A symbiotic relationship is defined as any close relationship which exists between two different living things in which at least one of the living things derives benefit from the relationship. There are three main types of symbiotic relationships: parasitism, commensalism and mutualism. In parasitism, an example of which is discussed above, one organism lives on or off of another organism. The organism that benefits from the relationship is known as the parasite, while the other organism that is harmed by the relationship is known as the host.
Commensalism is a type of symbiotic relationship in which one organism benefits and the other organism neither benefits or is harmed. An example of commensalism is the dwelling of Goby fish among the spines of sea urchins. The fish benefit in that they have shelter and protection, but the sea urchins experience no advantage or disadvantage because of their presence.
In mutualism, both organisms in the symbiotic relationship experience benefits. An example of mutualism is shrimp that feed on the algae that grow on tropical fish. The shrimp are provided with a source of food, while the fish remain clean and disease-free.Learn More
The mitochondria inside a cell produces ATP, or adenosine triphosphate. Cellular respiration is responsible for ATP production, a process in which ATP production occurs after biochemical energy from nutrients is converted.Full Answer >
The simplified reaction for aerobic cellular respiration is: C6H12O6 (s) + 6 O2 (g) ? 6 CO2 (g) + 6 H2O (l) + energy. The process of cellular respiration uses one molecule of glucose and, in the presence of molecular oxygen, turns it into adenosine triphosphate.Full Answer >
The best analogy for the nucleolus in eukaryotic cells is a factory that makes tools that are used to build other resources. The primary function of the nucleolus is to combine and construct ribosomes. The primary function of ribosomes is to build proteins necessary for the cell.Full Answer >
An electron is a negatively charged subatomic particle that orbits around the nucleus of an atom. The negative charge of the electrons is balanced by the positive charge of the protons in the nucleus. Electrons have a much lower mass than protons.Full Answer >