Multiple Choice
Which of the following is an example of a disturbance that can lead to secondary succession in an ecosystem?
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48. Ecology
Introduction to Ecology
Multiple Choice
Which of the following statements about the interactions between insects and trees is NOT true?
A
Insects always benefit trees by providing essential nutrients.
B
Insects can cause damage to trees by feeding on their leaves and bark.
C
Some insects form symbiotic relationships with trees, such as ants protecting trees from herbivores.
D
Insects can act as pollinators for trees, aiding in their reproduction.
Verified step by step guidance1
Identify the key interactions between insects and trees mentioned in the statements: nutrient provision, damage through feeding, symbiotic relationships, and pollination.
Understand the concept of symbiotic relationships: Symbiosis is a close and often long-term interaction between two different biological species. In this context, some insects, like ants, protect trees from herbivores, which is a mutualistic relationship.
Consider the role of insects as pollinators: Many insects, such as bees and butterflies, help in the pollination of trees, which is crucial for the trees' reproduction.
Evaluate the statement about insects providing essential nutrients: While insects can contribute to nutrient cycling in ecosystems, they do not always directly provide essential nutrients to trees.
Determine which statement is NOT true by analyzing each interaction: The statement that insects always benefit trees by providing essential nutrients is not true, as insects can also harm trees by feeding on them.
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