A tapeworm and a cat have this type of relationship.
mutualism
parasitism
commensalism
competition
6. Multiple Choice
45 seconds
1 pt
Cattle egrets are birds that forage in fields among cattle. The egrets get easy access to food and the cattle don't care if they are there or not.
mutualism
commensalism
competition
parasitism
7. Multiple Choice
45 seconds
1 pt
Red-billed oxpeckers are birds that feed on parasites found on an impala. The impala gets rid of parasites and the red-billed oxpeckers get a yummy dinner. This is an example of _______.
commensalism
mutualism
neutralism
competition
8. Multiple Choice
45 seconds
1 pt
A relationship between two organisms in which one organism benefits and the other is harmed.
Mutualism
Competition
Parasitsm
Commensalism
9. Multiple Choice
45 seconds
1 pt
A relationship between two organisms in which one organism benefits and the other is unharmed.
Mutualism
Competition
Parasitsm
Commensalism
10. Multiple Choice
45 seconds
1 pt
A relationship between two organisms in which both organisms benefit.
Mutualism
Competition
Parasitsm
Commensalism
11. Multiple Choice
45 seconds
1 pt
Barnacles create home sites by attaching themselves to whales. This neither harms nor benefits the whales.
Mutualsim
Parasitism
Commensalism
12. Multiple Choice
45 seconds
1 pt
Mistletoe extracts water and nutrients from the spruce tree to the tree's detriment (harm).
Mutualsim
Parasitism
Commensalism
13. Multiple Choice
45 seconds
1 pt
Yucca flowers are pollinated by yucca moths. The moths lay their eggs in the flowers where the larvae hatch and eat some of the developing seeds. Both species benefit.
Mutualism
Parasitism
Commensalism
14. Multiple Choice
45 seconds
1 pt
A wrasse fish feeds on the parasites found on the black sea bass's body. Both species benefit.
Mutualism
Parasitism
Commensalism
15. Multiple Choice
45 seconds
1 pt
Silverfish live and hunt with army ants. They share the prey. They neither help nor harm the ants.