A relationship in which one speices benefits at the expense of another?

Parasitism – where one organism benefits at the expense of another organism.

1. What is it called when one species benefits at the expense of another?
2. Which is the relationship in which one organism benefits at the cost of another organism?
3. What is the relationship in which one species benefits and the other species is neither harmed nor helped?
4. What is a parasitic relationship called?
5. What is an example of parasitism?
6. Which two organisms benefit from the relationship?
7. What are some commensalism relationships?
8. What is commensalism give an example?
9. What is it called when 2 animals benefit from each other?
10. What is neutralism biology?
11. What is symbiont biology?
12. Which of the following organisms lives at the expense of another?
13. What is the relationship with parasitism?
14. Which relationship occurs between prey and another organism?
15. What are the relationship between plant and animal?

What is it called when one species benefits at the expense of another?

parasitism, relationship between two species of plants or animals in which one benefits at the expense of the other, sometimes without killing the host organism.

Which is the relationship in which one organism benefits at the cost of another organism?

commensalism, in biology, a relationship between individuals of two species in which one species obtains food or other benefits from the other without either harming or benefiting the latter.

What is the relationship in which one species benefits and the other species is neither harmed nor helped?

Commensalism is an interaction in which one individual benefits while the other is neither helped nor harmed.

What is a parasitic relationship called?

Definition. A form of symbiosis in which one organism (called parasite) benefits at the expense of another organism usually of different species (called host); the association may also lead to the injury of the host.

What is an example of parasitism?

A parasitic relationship is one in which one organism, the parasite, lives off of another organism, the host, harming it and possibly causing death. The parasite lives on or in the body of the host. A few examples of parasites are tapeworms, fleas, and barnacles.

Which two organisms benefit from the relationship?

Mutualism, a relationship in which both species benefit, is common in nature. In microbiology, there are many examples of mutualistic bacteria in the gut that aid digestion in both humans and animals. Commensalism is a relationship between species in which one benefits and the other is unaffected.

What are some commensalism relationships?

Examples of Commensalism

Nurse plants are larger plants that offer protection to seedlings from the weather and herbivores, giving them an opportunity to grow. Tree frogs use plants as protection. Golden jackals, once they have been expelled from a pack, will trail a tiger to feed on the remains of its kills.

What is commensalism give an example?

Commensalism is when two species interact and one benefits, but the other organism is neither harmed nor benefited. Examples of commensalism are barnacles that grow on whales.

What is it called when 2 animals benefit from each other?

A mutualistic relationship is when two organisms of different species "work together," each benefiting from the relationship. One example of a mutualistic relationship is that of the oxpecker (a kind of bird) and the rhinoceros or zebra.

What is neutralism biology?

Neutralism. Neutralism (a term introduced by Eugene Odum) describes the relationship between two species that interact but do not affect each other. Examples of true neutralism are virtually impossible to prove; the term is in practice used to describe situations where interactions are negligible or insignificant.

What is symbiont biology?

Symbiont is the term used to refer to an organism living in a symbiosis. Symbiosis is a close and prolonged interaction between organisms of different species. ... Other types of symbiotic relationship are parasitism and commensalism.

Which of the following organisms lives at the expense of another?

An organism that lives at the expense of another organism is a parasite.

What is the relationship with parasitism?

Parasitism is a symbiotic relationship in which one species (the parasite) benefits while the other species (the host) is harmed. Many species of animals are parasites, at least during some stage of their life. Most species are also hosts to one or more parasites.

Which relationship occurs between prey and another organism?

Predation is an interaction in which one organism, the predator, eats all or part of the body of another organism, the prey. Herbivory is a form of predation in which the prey organism is a plant. Predator and prey populations affect each other's dynamics.

What are the relationship between plant and animal?

Plants and animals benefit each other as members of food chains and ecosystems. For instance, flowering plants rely on bees and hummingbirds to pollinate them, while animals eat plants and sometimes make homes in them. When animals die and decompose, they enrich the soil with nitrates that stimulate plant growth.