Best answer: What type of relationship exists if the bacteria benefits but the host is harmed?

What type of relationship exists if the bacteria benefits and the host is neither harmed nor helped?

Commensalism happens when one species lives with, on, or in another species, known as the host. The host species neither benefits nor is harmed from the relationship.

What is the relationship called in which bacteria harms its host?

A parasitic relationship is one in which one organism, the parasite, lives off of another organism, the host, harming it and possibly causing death.

What kind of relationship exists when one organism benefits and the other is not harmed or affected?

If one organism benefits and the other neither benefits nor is harmed, the interaction is called commensalism.

What is it called when one organism benefits and the other is harmed?

parasitism—a symbiotic relationship where one organism benefits and one is harmed.

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What kind of relationship exists when both organisms benefit from each other?

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 type of relationship exists between two organisms if both of them benefit from the relationship?

Mutualism is a symbiotic relationship in which both species benefit.

Which type of relationship exists between the bacteria and the cows?

These bacteria obtain nutrients from the cow’s diet, and the cow gains energy from the products of bacterial metabolism. Therefore, these bacterial species are in a symbiotic relationship with the cow. Other bacterial species can harm cows.

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

Mutualism – symbiotic relationship in which both organisms benefit. Parasitism – symbiotic relationship in which one organism benefits and the other is harmed or killed. Predation – a biological interaction where a predator feeds on a prey.

What is the relationship between bacteria and humans?

There are billions of bacteria inside the human intestines. They help digest food, make vitamins, and play other important roles. Humans also use bacteria in many other ways, including:Creating products, such as ethanol and enzymes.

Is commensalism a symbiotic relationship?

Commensalism is a long-term biological interaction (symbiosis) in which members of one species gain benefits while those of the other species neither benefit nor are harmed.

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