What is the relationship in which one organism lives on or in a host and harms it?

Parasitism: Symbiotic relationship in which one organism lives in or on another organism (the host) and harms the host.

1. What is the relationship where a organism lives on or within a host organism and used the host as food and shelter?
2. What is an organism that lives on or in a host and causes it harm?
3. What is a relationship where one organism benefits and one is harmed?
4. What is a commensalism relationship example?
5. Which term describes the relationship in which one organism lives inside the other one?
6. What is the relationship between a pathogen and a host?
7. What is the relationship between host and parasite?
8. What are the relationship between plant and animal?
9. What type of relationship exists between two organisms when one organism benefits from the relationship and the other organism becomes prey 4 points?
10. What is a relationship between two species in which both species benefit?
11. What is an organism that lives in and feeds on other organisms?
12. What are the types of relationships between organisms?
13. What is a parasitism relationship?
14. What is an example of a mutualism relationship?

What is the relationship where a organism lives on or within a host organism and used the host as food and shelter?

Commensalism is a symbiosis in which one organism benefits from, and is often completely dependent on, the other for food, shelter, or locomotion, with no obvious effect on the host. The relationship between whales and barnacles is an example of commensalism.

What is an organism that lives on or in a host and causes it harm?

A parasite is an organism that lives on or in a host organism and gets its food from or at the expense of its host. There are three main classes of parasites that can cause disease in humans: protozoa, helminths, and ectoparasites. Entamoeba histolytica is a protozoan. A microscope is necessary to view this parasite.

What is a relationship where one organism benefits and one is harmed?

Mutualism is a relationship in which both organisms benefit. Parasitism is a relationship in which one organism benefits and the other organism is harmed.

What is a commensalism relationship example?

Commensalism is a type of symbiotic relationship in which one species benefits, while the other species is neither harmed nor helped. The species that gains the benefit is called the commensal. ... An example is a golden jackal (the commensal) following a tiger (the host) to feed on leftovers from its kills.

Which term describes the relationship in which one organism lives inside the other one?

are organisms that contain more than one cell with membrane-bound organelles and a nucleus. ... An interaction between two organisms in which one usually benefits is known as . symbiosis. Which term describes the relationship in which one organism lives inside the other one.

What is the relationship between a pathogen and a host?

Rather, a microbial “disease” is best characterized as a “relationship” between the microorganism (called a pathogen; that is, a microorganism capable of causing a disease) and the host (the individual with whom it comes in contact, or infects).

What is the relationship between host and parasite?

A parasite and its host evolve together. The parasite adapts to its environment by living in and using the host in ways that harm it. Hosts also develop ways of getting rid of or protecting themselves from parasites. For example, they can scratch away ticks.

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.

What type of relationship exists between two organisms when one organism benefits from the relationship and the other organism becomes prey 4 points?

Mutualism – symbiotic relationship in which both organisms benefit.

What is a relationship between two species in which both species benefit?

Mutualism is a symbiotic interaction where both or all individuals benefit from the relationship. Mutualism can be considered obligate or facultative. (Be aware that sometimes the term "symbiosis" is used specifically to mean mutualism.)

What is an organism that lives in and feeds on other organisms?

A heterotroph is an organism that consumes other organisms in a food chain.

What are the types of relationships between organisms?

The interaction among organisms within or between overlapping niches can be characterized into five types of relationships: competition, predation, commensalism, mutualism and parasitism.

What is a parasitism relationship?

Parasitism is a symbiosis in which one organism, the parasite, causes harm to another, the host, which the parasite utilizes as habitat and depends on for resource acquisition [12]. From: Trends in Ecology & Evolution, 2008.

What is an example of a mutualism relationship?

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. ... The oxpeckers get food and the beasts get pest control.