Construct an explanation for the patterns of interactions observed in different ecosystems in terms of the relationships among and between organisms and abiotic components of the ecosystem. (Clarification statement: The interactions include, but are not limited to, predator-prey relationships, competition, mutualism, parasitism, and commensalism.)
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Q 1/3
Score 0
Which of these organisms is a producer in a marine ecosystem?
60
fish
algae
worm
gull
Q 2/3
Score 0
Kudzu vines grow by climbing and wrapping around trees. Trees covered by kudzu can die because they are starved of sunlight. What type of relationship exists between the trees and the kudzu growing on them?
60
parasitism
predator-prey
competition
mutualism
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3 questions
Q.
Which of these organisms is a producer in a marine ecosystem?
1
60 sec
S7L4a
Q.
Kudzu vines grow by climbing and wrapping around trees. Trees covered by kudzu can die because they are starved of sunlight. What type of relationship exists between the trees and the kudzu growing on them?
2
60 sec
S7L4a
Q.
If wolves prey on deer for food, what will MOST LIKELY happen to the deer population if wolves are removed from an area where deer live?
