Interactions within ecosystems

What is the type of the relationship between the Remora and the Manta ray?

• Parasitism

• Mutualism

• Cooperative

• Predator-pray

How many organisms benefit in the relationship between the Remora and the Manta ray?

• 0

• 1

• Both(2)

What is the benefit that the Remora is getting?

• shelter

• protection

• food

• all of the above

What is the benefit that the Manta ray is getting?

• non of the above

• healthiness

• The manta ray will have more parasites

• The manta ray stays dirty

How many organisms are getting harmed in the relationship?

The manta ray is getting harmed.

• true

• false

define mutualism relationship.

• A symbiotic relationship in which non of the two organisms benefit.

• A symbiotic relationship that benefits one specie but the other is harmed

• A symbiotic relationship that benefits one specie but the other is not harmed.

• A symbiotic relationship in which both partners benefit

a relationship in which both organisms benefit?

• commensalism

• parasitism

• mutualism

a relationship in which one organism benefits but the other is harmed.

• mutualism

• Parasitism

• cooperative

• commensalism

a relationship in which one organism benefits but the other does not benefit from the other organism.

• mutualism

• parasitism

• commensalism