Ecological Relationship

What kind of ecological relationship is shown in the picture?

Two chicks are fighting over a worm.

• Predation

• Competition

• Symbiosis

What kind of ecological relationship is shown in the picture?

Barnacles benefit from attaching to the whales, but no biological cost to the whale.

• Mutualism

• Parasitism

• Commensalism

What kind of ecological relationship is shown in the picture?

Flowers need pollination, while butterflies need food in the form of nectar and pollen.

• Mutualism

• Parasitism

• Commensalism

What kind of ecological relationship is shown in the picture?

Hornworms have already been parasitized by the wasp larvae and are near to death or will not pupate.

• Mutualism

• Parasitism

• Commensalism

A relationship refers to the living together of two or more organisms identified in 3 categories: Mutualism, Parasitism, and Commensalism.

• Competition

• Predation

• Symbiosis

In a predation relationship, what do we call in the organism being eaten or killed by another organism?

• Predation

• Prey

• Predator

In a parasitism relationship, what do we call the organism that benefits another organism while harming them?

• Parasitism

• Host

• Parasite

Yes or No: Is competition can occur among individuals of the same species?

• Yes

• No

Yes or No: Is commensalism relationship can harm the other organism while interacting with the host?

• Yes

• No

What kind of ecological relationship is shown in the picture?

A snake was eating a rat.

• Predation

• Competition

• Symbiosis