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Dutch elm disease is a fungal infection that causes elm trees to lose their leaves and eventually die. Suppose Dutch elm disease is introduced into a forest ecosystem that has a large number of elm trees. What will most likely happen to the ecosystem?
A.
The biodiversity of the ecosystem will increase.
B.
The ecosystem will become more stable.
C.
The size of the ecosystem will increase.
D.
The balance of the ecosystem will be disrupted.
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