1
________________ is a close, long-term relationship between two species involving food or energy exchange.
symbiosis
Which is not a type of symbiosis?
Commensalism
Mutualism
Predator-Prey
predator-prey
What type of relationship is a remora on a manta ray?
commensalism
What type of relationship is occurring when ants are working together to bring materials back to their colony for survival?
cooperative
__________________________ is one species benefits while the other is neither helped nor harmed
commensalism
What type of relationship is occurring when a tick is on a dog?
parasitism
In a parasitic relationship the _______________ is benefitting
parasite
Name a predator and its prey
answers may vary
______________________ is a symbiotic relationship in which both partners benefit.
mutualism
What happens when there are not enough resources?
competition increases
What type of relationship is a lion attacking a zebra?
predator-prey
what is an example of a mutualistic relationship?
answers may vary
_______________________ is where one species benefits and the other is harmed.
parasitism
What is the benefit of having predators in an ecosystem?
They keep prey populations balanced and healthy.
____________________ is when Members of a species compete with other species for resources.
competition
What are the 3 types of symbiotic relationships?
mutualism
commensalism
parasitism
A ___________________ relationship is where members of a species work together to survive and benefit the group.
cooperative
In a parasitic relationship the _______________ is being harmed
host
What is an example of a commensalistic relationship?
answers will vary
Why are cooperative relationships not symbiotic?
because it only involves 1 species working together, not two