Match the type of Symbiotic Relationship to its definition.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Competition | arrow_right_alt | One species benefits, the other is harmed by the relationship (+,-). |
Parasitism | arrow_right_alt | Both species benefit (+,+). |
Predation | arrow_right_alt | One species benefits, the other is neither helped nor harmed (+,0). |
Mutualism | arrow_right_alt | One species kills and consumes (eats) the other (+,-). |
Commensalism | arrow_right_alt | Two species fight over limited resources (-,-). |
A hungry grizzly bear sits by the river and waits for a salmon fish to swim by and then attacks it and eats it.
Barnacles create home sites by attaching themselves to a whale. This relationship neither harms nor benefits the whale.
Two students in the cafeteria fighting over one plate of French fries.
Archerfish hunt insects by spraying a fine jet of water to knock an insect off a low-lying branch into the water.
Chimpanzee males are very aggressive toward males from outside of their own troop that get close to their females or food. Groups of males may patrol the boundaries of their territory looking for lone males and attack them.
Although termites can physically chew and ingest wood, they are incapable of chemically digesting the wood. Inside of the termite is an intestinal flagellate that secretes enzymes necessary for the termite to digest the wood. The flagellates live only inside of the hindgut of termites.
Oxpecker and zebras: Oxpeckers are a type of small bird that land on zebras and eat ticks and other parasites that live on the zebra’s skin. The oxpeckers get food and the zebras get pest control.
Complete the sentence below based on the information in the scenario:
In this relationship the Oxpeckerwhile the Zebra . This is an example of a relationship.
Tapeworm and animals: Tapeworms attach themselves to the insides of the intestines of animals such as cows, pigs, and humans. Tapeworms get food from the host (animal) and the animal loses nutrients and becomes sick.
Tapeworm
Animals
Helped
Harmed
Unaffected
Tapeworm and animals: Tapeworms attach themselves to the insides of the intestines of animals such as cows, pigs, and humans. Tapeworms get food from the host (animal) and the animal loses nutrients and becomes sick.
This symbiotic relationship is an example of
Special Cricket and Ants: A special cricket lives in an ant nest. It disguises itself with a chemical smell that fools the ants into thinking it is another ant. It is free to move in the nest and it even gets the ants to feed it.
Special Cricket
Ant
Helped
Harmed
Unaffected
Special Cricket and Ants: A special cricket lives in an ant nest. It disguises itself with a chemical smell that fools the ants into thinking it is another ant. It is free to move in the nest and it even gets the ants to feed it.
This symbiotic relationship is an example of __________________.
In an experiment, two plants are grown together for a time and then separtated. Plant 2 is a parasite of Plant 1.
Which graph best predicts the growth of Plant 1 and Plant 2 during the experiment?
(2021)
