Symbiosis describes a close and long-term interaction between different species. In a mutualism, both species benefit; in a commensalism, one species benefits while the other is not affected. In a parasitism, the parasitic species benefits, while the host species is harmed. Commensalism is a type of symbiotic relationship between two organisms where one of the organisms benefits greatly from the symbiosis relationship. The other organism is not helped but is not harmed also from the relationship. It is a one-sided symbiotic relationship.
Examples of this kind of relationship is between the cattle egrets and a cattle. The
While the cattle is grazzing it stir up insects, the cattle egrets eat the insects. The presence of cattle egrets do not harm or help the cattle, while the cattle egrets gain food. Hope this helps!
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Having your cholesterol checked during a medical checkup
Explanation:
its right
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Starbucks!!!!!
Explanation:
because its awesome, and I love their cookie crumble
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The Drug Abuse Resistance Education program known as D.A.R.E has become a very widespread and popular program throughout the United States. The program appeals to all ethnic, racial, and socioeconomic lines, which is a large part of the reason why the DARE program has grown exponentially. The program’s basic premise was meant to introduce kids to the danger of drugs before the drugs got to them. The implementation of the DARE program appeared to be what America needed to begin to put a dent in the war on drugs.
Trained uniformed officers who introduce the program to 5th and 6th graders teach the program. The officers inform them about the dangers of all drugs from Tylenol to heroine. The program develops rapport between officers and students and teachers, which is another added incentive to the continuation and growth of the DARE program. The public also embraced the DARE program with open arms. Teachers, Principals, students, parents, and officers believe in the program adamantly.
With all the accolades surrounding the DARE program, a three-year study took place looking into the effectiveness of the program. The results gave us a very dismal outlook on the headway that was being made with this program though. The study conducted by the National Institute of Justice discovered that DARE does raise children’s self-esteem, polishes their social skills, and improves their attitudes toward police. But the report also proved that DARE doesn’t have a measurable effect on drug abuse.
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