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Difficulty: MediumWords in Context: High-Utility Vocabulary

In arid environments, some plant species exhibit phenological plasticity, adjusting the timing of their flowering to coincide with unpredictable rainfall events. Rather than relying on a strict seasonal calendar, these plants utilize chemical signals triggered by soil moisture to ________ their reproductive cycles with periods of water availability.

Which choice completes the text with the most logical and precise word or phrase?

  1. A
    prolong
  2. B
    precipitate
  3. synchronizeAnswer
  4. D
    forfeit

Answer

synchronize
The passage states that certain plant species adjust their flowering to 'coincide with' unpredictable rain. They rely on chemical signals to coordinate their reproductive cycles with water availability. Therefore, the correct choice is the word that means to coordinate or cause to occur at the same time, which is 'synchronize'.

Step-by-Step Solution

1
Analyze the context of the sentence.
The text describes plants that adjust the timing of their flowering to 'coincide with' unpredictable rain, using chemical signals to match their cycles with periods of water availability.
Understanding the context helps identify the relationship between the plant behavior and the environmental factors.
2
Determine the relationship required by the blank.
The blank requires a word that means to make things happen at the same time or coordinate the timing.
This matches the clue 'coincide with' and the contrast with 'relying on a strict seasonal calendar'.
3
Evaluate the choices to find the word that fits this relationship.
'Synchronize' means to cause to occur at the same time or rate, fitting the context precisely.
This leads directly to the correct definition and semantic fit.

Key Concept

Words in Context: High-Utility Vocabulary
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Topics

Words in Context: High-Utility Vocabulary

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