Summarize the relationships among producers, consumers, and decomposers including the positive and negative consequences of such interactions including:
• coexistence and cooperation
• competition (predator/prey)
• parasitism
• mutualism
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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
8.L.3.2
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
8.L.3.2
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?