Biology, 21.02.2020 23:38 emiliabueno38

How might a symbiotic relationship be a disadvantage to an ecosystem!

Answers: 3

Show answers

Answers

Symbiotic relationship(parasitism) have adverse consequences on the ecosystem. Parasitism have extensive impact on host growth and reproduction.

Explanation:

First of all we have to understand what is symbiosis and the different type of symbiotic relationship.

Symbiosis is a close relationship between two species in which at least one specie benefits. There are four main types of symbiosis; mutualism, commendation, parasitism and competition.

- Mutualism is a type of symbiotic relationship which is beneficial to both species involved. Example of mutualism is the relationship between nitrigenous fixing bacteria and leguminous plants.

- Commensalism is an association between two organism in which one organism benefits while the other organism neither benefits nor is harmed. Example is the relationship between Remora fish and shark.

- Parastism is a symbiotic relationship between organisms in which one organism( parasite) benefits at the expense of the other organism(host) without killing the host organism.

- Competition is a relationship between organisms in which one is harmed when both are struggling for limited resources.

Symbiotic relationship(parasitism) have extreme consequences on the ecosystem in which they occur. Parasitism have extensive impact on host growth and reproduction, which will eventually lead to changes in competitive balances between the host and non host species, thereby affecting vegetation zonation, community structure and population dynamics.

Answer from: Quest

answer: the blood-brain barrier is a layer of specialized membranes and cell processes designed to keep undesirable substances from passing from the bloodstream into the precious tissues of the brain. while the blood-brain barrier does keep most bad things out of the central nervous system, it is not impermeable.

explanation:

Answer from: Quest

explanation:

Another question on Biology

Biology, 22.06.2019 03:30

Pl which diagram illustrates prophase?

Answers: 2

Answer

Biology, 22.06.2019 07:10

Me plz he did not infringe upon the policy making powers that he felt the constitution gave congress. but the determination of foreign policy became preponderantly a presidential concern. when the french revolution led to a major war between france and england, washington refused to accept entirely the recommendations of either his secretary of state thomas jefferson, who was pro-french, or his secretary of the treasury alexander hamilton, who was pro-british. rather, he insisted upon a neutral course until the united states could grow stronger. which provides the best objective summary of this excerpt? president washington made a good choice when he decided not to accept the recommendations of his advisors and instead insisted that the united states stay neutral during the war between france and england as president, washington believed that the united states should remain neutral in foreign policy even though he had advisors who recommended that he take sides during the war between france and england. washington did not make policy decisions during his presidency because he did not want to interfere with the policy-making powers that the constitution gave congress. washington refused to accept entirely the recommendations of either his secretary of state thomas jefferson, who was pro-french, or his secretary of the treasury alexander hamilton, who was pro-britis

Answers: 1

Answer

Biology, 22.06.2019 08:00

What advantages does a pedigree have over a written passage?

Answers: 1

Answer

Biology, 22.06.2019 14:30

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping

Answers: 1

Answer

You know the right answer?

How might a symbiotic relationship be a disadvantage to an ecosystem!...

Questions