Simbiosis

The video explains different types of symbiotic relationships: mutualism, where both species benefit; parasitism, where one species benefits at the expense of another; and commensalism, where one species benefits without affecting the other.

What is the term for a symbiotic relationship where both species involved gain benefits?

• Parasitism

• Commensalism

• Competition

• Mutualism

In which type of symbiotic relationship does one species benefit while the other is harmed?

• Commensalism

• Neutralism

• Parasitism

• Mutualism

What is the main difference between mutualism and parasitism?

• Both involve benefits to one species

• Mutualism benefits both species, parasitism harms one

• Parasitism benefits both species, mutualism harms one

• Both involve harm to one species

Which of the following best describes commensalism?

• One species benefits, the other is harmed

• Neither species benefits

• Both species benefit

• One species benefits, the other is unaffected

Which relationship involves one species benefiting without affecting the other?

• Commensalism

• Mutualism

• Parasitism

• Predation