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What will happen to the population of Yu...

What will happen to the population of Yucca plants if the population of moths in that area decreases?

A

The popoulation of Yucca plants will increase.

B

The population of Yucca plants will decrease.

C

The population of Yucca plants will remain same.

D

The population of Yucca plants will first increase and then decrease.

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding the Relationship**: - The relationship between yucca plants and moths is mutualistic. This means that both species depend on each other for survival and benefit from their interactions. 2. **Role of Moths**: - Moths provide essential pollination services for yucca plants. In return, yucca plants offer nectar as a food source for the moths. 3. **Impact of Decrease in Moth Population**: - If the population of moths decreases, there will be fewer moths available to pollinate the yucca plants. This lack of pollination will hinder the yucca plants' ability to reproduce effectively. 4. **Consequences for Yucca Plants**: - As a result of reduced pollination, the reproductive success of yucca plants will decline, leading to a decrease in their population over time. 5. **Evaluating Statements**: - The first statement claims that the population of yucca plants will increase, which is incorrect. - The second statement suggests that the population of yucca plants will decrease, which is correct. - The third statement states that the population will remain the same, which is also incorrect. - The fourth statement indicates that the population will first increase and then decrease, which is not supported by the mutualistic relationship. 6. **Conclusion**: - The most accurate conclusion is that the population of yucca plants will decrease if the population of moths in that area decreases. ### Final Answer: The population of yucca plants will decrease if the population of moths in that area decreases. ---
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