ecological relationships of flukes
parasitic relationship
Turbellarians
Flukes are a type of tapeworm that is parasitic. They have suctioned mouths and are generally not segmented. Most are only a few centimeters long.
Blood flukes infect humans, but they use water snails as an intermediate host. Their life cycle is as follows: 1. eggs released in water hatch 2. larvae infect water snails 3. in snail larvae develop into a different stage larvae which are again released in the water 4. these larvae can penetrate the skin of human hosts 5. in humans the blood flukes mature and settle in veins around the gut or bladder 6. mature blood flukes produce new eggs which are released in water 7. goto 1.
roundworms, tapeworms, and flukes
While living in the livers of mammals, adult liver flukes feed on blood.
flukes inhabit the elk veins and feed off of them, causing harm
It is a symbiotic relatiionship, a parasitic relationship, meaning it benefits the parasite but harms the host. Flukes--Parasitic flatworms having external suckers for attaching to a host http://en.wikipedia.org/wiki/Symbiosis
mutualism
I'm assuming you mean ecological relationship.An ecological relationship is the relationship between organisms in an ecosystem. There are six ecological relationships in which two are oppositional and four are symbiotic. The oppositional relationships are predation and competition. The symbiotic relationships are mutualism, commensalism, amensalism, and parasitism.
competition and predation
colourful
echinoderms
They are both scavengers.
The ecological perspective uses ecological concepts from biology as a metaphor with which to describe the reprocity between persons and their environments...attention is on the goodness of fit between an individual or group and the places in which they live out their lives"(Sands, 2001).
A parasitic relationship. The fluke (if it is a blood fluke) takes needed nutrients from the elk's blood, which can harm the elk.
What are blood flukes?
It is a symbiotic relationship.