Nature's Diners (Food and Feeding Scenarios)
This relationship is shown when two animals fight over the exact same slice of pizza or the exact same delicious leaf.
What is competition?
A bird builds a cozy nest in the branches of a tree, and the tree remains perfectly unharmed and fine.
In an unequal relationship, the organism that gets the short end of the stick and is harmed is known as this.
What is a host?
A buzzing insect gets nectar from a flower, and the flower gets pollinated in this type of relationship.
What is mutualism?
Tiny marine creatures hitch a ride on a massive whale, getting free transportation without harming or benefiting the whale.
What is commensalism?
This interaction occurs when a wild canine hunts and eats a smaller mammal during a nature walk.
What is predation?
This biological interaction occurs when a carnivore catches and eats a smaller mammal for lunch.
What is predation?
An insect lays its eggs safely inside a flower, and the larvae get to eat seeds, while the flower benefits from the partnership.
What is mutualism?
In an unequal relationship, the tiny villain that causes trouble for the other organism is called this.
What is a parasite?
A tiny mite lives safely in a mammal's eyelashes without causing any harm to the mammal.
What is commensalism?
Algae whip up delicious food while fungi build a cozy shelter so they can both survive together in the forest.
What is mutualism?
This interaction occurs when two large herbivores battle neck-to-neck for access to food.
What is competition?
When a bird cleans food out of a reptile's teeth, giving the bird a meal and the reptile clean teeth, it is this type of relationship.
What is mutualism?
A sneaky bird lays its eggs in another bird's nest, forcing the other bird to waste its food raising the wrong chicks.
What is parasitism?
When organisms of the same species need the exact same thing to survive, they are fighting over one of these.
What is a resource?
A tiny insect drinks the blood of a mammal, taking its energy and harming it.
What is parasitism?
In a relationship where barnacles hitch a ride on a massive whale, this word describes exactly how the whale is impacted.
What is unaffected?
A bird rests on a large grazing mammal's back to easily hunt bugs in the grass, while the grazing mammal simply doesn't care.
What is commensalism?
A tiny fish eats the leftovers floating around a larger predator's mouth, and the large predator doesn't mind at all.
What is commensalism?
When a sneaky organism moves into a dog's digestive tract to munch on its nutrients and make the dog ill, the sneaky organism is acting as this.
What is a parasite?
In a mutual relationship, this positive outcome is happening to both of the organisms involved.
What is benefiting? (or What is being helped?)
When an insect feeds on a mammal's blood, the harmed mammal is playing this biological role.
What is a host?
A plant takes water and nutrients away from a tree, leaving the tree under the weather.
What is parasitism?
When a tapeworm lives in a dog's intestines to munch on nutrients, the sick dog is known as this.
What is a host?
When a worm absorbs nutrients inside an animal's intestines, leaving the animal sick and deprived of food, it is this relationship.
What is parasitism?
This overarching biological term describes any close, long-term living arrangement between two different organisms.
What is symbiosis?
In a commensal relationship, one organism gets a benefit, while the other organism is in this neutral state.
What is unaffected? (or What is not affected?)
When an insect feeds on a mammal's blood, the insect is playing this specific biological role.
What is a parasite?
An interaction where a crustacean takes an empty shell left behind by a snail for its own protection.
What is commensalism?
A family gives a puppy a cozy bed and treats, and in return, the puppy keeps their home safe and provides love.
What is mutualism?