Bên cạnh Bài sửa đề thi IELTS WRITING TASK 2 ngày 22/8/2020 của HS đi thi đạt 7.0, IELTS TUTOR hướng dẫn 🔥Phân tích"The diagram shows how small and large Venus Flytrap species handle small prey to optimize their use of digestive enzymes" IELTS WRITING TASK 1 (ngày thi 22/12/2024 computer)
I. Đề bài
The diagram shows how small and large Venus Flytrap species handle small prey to optimize their use of digestive enzymes
II. Phân tích
1. Kiến thức liên quan
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2. Phân tích
The diagram provides a comparative overview of how small and large Venus Flytrap species digest their prey, showcasing their remarkable (đáng chú ý) efficiency in utilizing digestive enzymes.
Overall, both trap sizes demonstrate a clear adaptation to optimize nutrient acquisition. The smaller traps prioritize rapid digestion to maximize nutrient absorption from smaller prey, while the larger traps exhibit a more selective approach, ensuring that the energy invested in digestion is commensurate with the size and nutritional value of the captured prey.
The process commences with the stimulation (kích thích) of trigger hairs (lông kích hoạt) on the trap, leading to its snapping shut (bập chặt). In smaller traps, this action directly triggers the release of digestive enzymes (enzymes tiêu hóa), which commence the breakdown of the captured prey. The nutrients are then absorbed by the plant, completing the digestion cycle.>> Form đăng kí giải đề thi thật IELTS 4 kĩ năng kèm bài giải bộ đề 100 đề PART 2 IELTS SPEAKING quý đang thi (update hàng tuần) từ IELTS TUTOR
In contrast, larger traps exhibit a more nuanced approach. While the initial stages - trigger hair stimulation and trap closure - remain identical, the subsequent steps differ. Instead of immediately releasing enzymes, the large trap remains closed for a period, likely to ensure that the captured prey is of sufficient size to warrant the energy expenditure associated with enzyme production and digestion. Only after a certain duration does the trap reopen, signifying the completion of the digestive process.
Vocabulary:
- Remarkable (đáng chú ý): Used to emphasize the impressive efficiency of the Venus Flytrap's digestive process.
- Stimulation (kích thích): Highlights the activation of the trigger hairs that initiates the trapping mechanism.
- Trigger hairs (lông kích hoạt): The specialized hairs on the trap that trigger the closure mechanism.
- Snapping shut (bập chặt): A vivid and dynamic description of the trap closure action.
- Comparative overview: Emphasizes the contrasting mechanisms between the two trap sizes.
- Nuance (sắc thái): Introduces the idea of subtle differences in the larger trap's behavior.
- Commensurate (tương xứng): Conveys the idea that the energy expended should match the potential nutritional gain.
- Adaptation (sự thích nghi): Highlights the evolutionary development of the Venus Flytrap's digestive strategies.
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