Q:

What are the three types of symbiosis?

A:

The three types of symbiosis are mutualism, parasitism and commensalism. Symbiosis is the close relationship between two or more different species.

Mutualism is when two organisms work together with each organism benefiting from the relationship. An example of this kind of relationship is that of the rhino and the oxpecker bird. The oxpecker lands on the rhino and eats parasites from the rhino's skin; the rhino receives pest control and the oxpecker gets an easy meal.

Parasitism is a relationship in which one species, usually a parasite, feeds on the other species. This typically causes harm to the species being fed upon. An example of parasitism is a tapeworm living on the inside of its host, stealing vital nutrients. The relationship between ticks and mammals is also an example of parasitism.

Commensalism is the relationship between two species in which one species gets food or shelter from the other species without harming its host, but the host doesn't benefit from the relationship. An example of commensalism is when one animal feeds off the pieces of food left over by another animal, usually after a hunt.

Symbiotic relationships are a vital part of life in every ecosystem. This balance is sometimes irrevocably affected when one species becomes extinct.


Is this answer helpful?

Similar Questions

  • Q:

    What are the types of listening?

    A:

    The two main types of listening are discriminative and comprehensive. On top of the two basic types of listening, there are more specific types: informational, critical, therapeutic and appreciative. Furthermore, there are also some specific, but less important types of listening like rapport or selective listening.

    Full Answer >
    Filed Under:
  • Q:

    What are the types of humor?

    A:

    According to Psychology Today, different types of humor include put-down humor, bonding humor and hate-me humor. These terms are used to describe aggressive humor that satirizes a person's unique quirks, warm humor that is clean and good-natured, and self-deprecating humor in which the joker makes fun of himself. Laughing at life is another form of humor that pokes fun at the general silliness of life.

    Full Answer >
    Filed Under:
  • Q:

    What are the three stages of a counseling process?

    A:

    Among counselors who take a three-stage approach to counseling, the three stages are building a relationship, exploring concerns and offering guidance and feedback. These phases generally occur in that order, though some relationship building is often still taking place after the main focus of the counseling has entered stage two or three. Likewise, counselors may bounce back and forth between stages two and three, exploring one concern, offering guidance about that concern and then moving on to the next concern.

    Full Answer >
    Filed Under:
  • Q:

    What are the types of social conflict theories?

    A:

    Where the theory of social conflict applies, various examples include the disparity between the rich and the poor and other social class conflicts, like gender equality, that influence social structures. Social conflict theory contends that phenomena within societies are the result of established competition between different groups, like the rich and the poor. Similar to many theories in sociology, the social conflict perspective overlaps other theories to explain behavior in people. Feminism, like other belief systems, often operates within the model of the social conflict perspective.

    Full Answer >
    Filed Under:

Explore