Unit 4, Week 5

parasite

• an organism that lives on or in another organism

• mutual dependence between things

• a relationship in which both species benefit. They occur more often when resources are scarce

• an organism that is parasitized or subject to attack by one or more parasites

host

• a relationship in which one species benefits and the other species is not helped or harmed

• an organism that is parasitized or subject to attack by one or more parasites

• an organism that is parasitized or subject to attack by one or more parasites

• mutual dependence between things

interdependence

• a relationship that involves one organism living with, on, or inside another organism (host) and harming it

• mutual dependence between things

• a relationship in which one species benefits and the other species is not helped or harmed

• an organism that is parasitized or subject to attack by one or more parasites

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

symbiosis

• mutual dependence between things

• a relationship in which both species benefit. They occur more often when resources are scarce

• a relationship that involves one organism living with, on, or inside another organism (host) and harming it

• when two species live closely together and at least one of the species benefits

parasitism

• a relationship in which one species benefits and the other species is not helped or harmed

• a relationship that involves one organism living with, on, or inside another organism (host) and harming it

• a relationship in which both species benefit. They occur more often when resources are scarce

• when two species live closely together and at least one of the species benefits

mutualism

• a relationship in which one species benefits and the other species is not helped or harmed

• when two species live closely together and at least one of the species benefits

• a relationship in which both species benefit. They occur more often when resources are scarce

• an organism that lives on or in another organism

Tags

NGSS.MS-LS2-2

commensalism

• an organism that lives on or in another organism

• a relationship that involves one organism living with, on, or inside another organism (host) and harming it

• a relationship in which one species benefits and the other species is not helped or harmed

• a relationship in which both species benefit. They occur more often when resources are scarce