Process Diagram

Band 6+: The diagrams below show the life cycle of a salmon fish from an egg to an adult fish and its population from 1970 to 1999 in North America. Summarize the information by selecting and reporting the main features and make comparisons where relevant.

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Image for topic: The diagrams below show the life cycle of a salmon fish from an egg to an adult fish and its population from 1970 to 1999 in North America. Summarize the information by selecting and reporting the main features and make comparisons where relevant.

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The image illustrates the life cycle of a salmon starting with eggs in fresh water, hatching in about 3 months, progressing to the alevin stage where they feed off a yolk sac for several weeks, transitioning to the fry stage at 5 to 10 weeks old and swimming, then becoming parr at several months old with "finger" markings, evolving into smolt at 1 to 3 years old, which will group and head out to sea, transforming into adults spending 1 to 6 years at sea, culminating as spawning adults that spawn and die within 2 weeks, completing the cycle back to eggs in fresh water.

Given the complexity of the image, the above description may not be entirely accurate.

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Note: Both the topic and the answer were created by one of our users.

The given graphs illustrate the natural circular life of a salmon fish from an egg to an adult fish. As can be seen from the graph, there are mainly a 7-stage circle life, beginning with eggs was lay in fresh water and ending with spawning salmons die within 2 weeks after laying eggs in pure water.

At the beginning of salmon’s life circle, the lay eggs in fresh water may hatch in about 3 months in order to be alevins, which are described as a feed off yolk sacs. Then, it takes several weeks to transfer from alevins to fries. In the next stage, fried need at least 5 to 10 weeks growing and swimming to be parrs. In addition, parrs take several months to develops “finger” markings and becoming Smolts.

To be continueing salmons’ life cycle, the Smolts need from 1 to 3 years for their growth in order to be aldult salmons. Furthermore, these mature salmons will spend 1 to 6 years at sea in their timeline. After this period, these star to spawn and die within 2 weeks. And this circular will be maintain to their offspring later.

Word Count: 191

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Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
A2 - Upper Beginner
Consider using more varied and advanced words.

Grammar Mistakes: N/A

Vocabulary Repetition:

weeks: 4

salmons: 3

their: 3

Try using synonyms for the above words

Task Response

The report identifies the main stages of the salmon life cycle, but the description lacks detail and precision. The writing is somewhat repetitive and could benefit from more varied sentence structures. The report also misses the second part of the task, which is to describe the population of salmon from 1970 to 1999 in North America. To improve, focus on providing more specific details about each stage of the life cycle and ensure that all aspects of the task are addressed.

Coherence & Cohesion

The report is generally understandable, but the organization could be improved. The paragraphs are somewhat disjointed, and the transitions between stages of the salmon's life cycle are not always smooth. Consider using more explicit transition words and phrases to guide the reader through the process. For example, phrases like 'Following this stage,' 'Subsequently,' or 'Finally' could enhance the flow. Also, ensure each paragraph focuses on a distinct aspect of the life cycle to improve coherence.

Lexical Resource

The vocabulary is adequate for describing the life cycle, but there's room for improvement in terms of precision and variety. For instance, instead of repeatedly using 'transfer' or 'growing,' try incorporating synonyms or more specific terms related to biological development. Using more precise language will make the description more vivid and demonstrate a better command of vocabulary. Also, avoid informal language. Boost vocabulary complexity to elevate the overall score.

Grammatical Range & Accuracy

The report contains several grammatical errors that affect clarity. Common issues include incorrect verb tenses ('eggs was lay'), subject-verb agreement ('fried need'), and article usage ('a feed off yolk sacs'). Pay close attention to these areas and proofread carefully to minimize errors. Also, vary sentence structures to improve the overall quality of the writing. For example, combine short sentences to create more complex ones, and use a mix of active and passive voice where appropriate.

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