salmon life cycle ielts
It is immediately apparent that the salmon spend a half of their lives inhabiting in freshwater while the other half is in the sea. The life cycle of the salmon starts when an adult salmon lays eggs on the upper river which is slow moving.
After initially hatching in a slow moving river each Salmon spends roughly equal amounts of its 10 year cycle in fast flowing freshwater and open seas.
. Salmon begin their lives in rivers where the adult fish lay and incubate their eggs. The diagram illustrates how the salmons life cycle takes place. Firstly adult salmon return to the upper river to lay an egg under the small stones and reeds approximate 5 or 6 month for the little fish appear begin the cycle life as they parent use to have.
Vậy là chúng ta sẽ có một mở bài hoàn chỉnh. Sac fry or alevin The life cycle of salmon begins and usually ends in the backwaters of streams and rivers. Overall salmon have an average lifespan of 9 years and their life cycle consists of four main stages.
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Overall the salmons life cycle has 3 phases. At the first stage. The egg stage the fry stage the smolt stage and the adult stage Firstly salmon eggs are laid.
Bài mẫu IELTS Writing Task 1 Process Life cycle of a salmon MỞ BÀI. The life cycle of the Salmon starts when the spawning adult fish lays eggs and dies. Eggs embryos fry smolt and the adult fish.
The red part is correct. Camouflage from any prey. After a period of about five to six months the eggs hatch into fry.
Meanwhile freshwater rearing happens and then these all migrate to the ocean. Then find the best model answer and match your writing with it. As shown in the diagram in the upper where the water flows slowly countless salmon eggs are laid and incubated between.
Next smolt swims into open ocean where it lives for 5 years and finally becomes adult salmon. After fully growing up adult salmon goes back to upper river to lay eggs and thus cycle repeats itself. Commencing with the initial phase of salmon fish is incubation and emerged in the river.
The journey of formation of an adult Salmon begins from the egg which keeps changing itself over the period. Overall it can be seen that life cycle of lady bird consist four major stagesegg stage larval stage pupa stage and adult ladybug where egg stage and adult ladybug are the begining and end of life cycle respectivellyIn addition second figure shows that an adult lady bird has. After emerging from eggs the young salmon spend the next stage of their lives being reared in freshwater areas.
After emerging from eggs the infant salmon spend their next stage in freshwater and this phase is called emergence. Finally the adult salmon will find a mate and lay salmon eggs by the upper river. The diagram discribes the different stages in life cycle as well as body parts of lady bird.
By these diagrams we could conclude how salmon life cycle happen and we could keep on feasting their tender meat. The salmon spawning grounds are also the salmon nurseries providing a more protected environment than the ocean usually offers. These are the salmon spawning grounds where salmon eggs are deposited for safety in the gravel.
Fry lives between 5 to 6 months in this location. Thereafter it moves to rear areas. The eggs are laid in a place filled with reeds and.
Overall it goes through four different stages of development. The diagram displays the different life stages of salmon which is a big fish. This IELTS writing task 1 post deals with how to write a cycle diagram and how to use different verb forms in the answer to task 1.
Overall the life cycle of salmon consists of three developmental stages emerging from fry converting to smolt and then maturing to an adult salmon. Adult salmon fishes lay eggs in rivers and incubate their eggs there. Egg fry smolt and adult.
However observe if there is any big. Besides before moving on to the ocean there is a common area named an estuary where estuary rearing occurs. The time gap between the laying of the egg to the formation of the spawning adults is approximately 8 years.
Then at some point in their development the fish swim downstream to river estuaries where rearing continues. Overall there are three main stages delineated in the process commencing with producing eggs in an upper river and ending with the growth of mature salmon. The diagrams below show a life cycle of a species of large fish called the salmon.
After 4 year they move to the lower river where is fast flowing pass it and live at the open sea when they was an adult salmon like they parent return to the river lay an egg and end the life at. You can understand it this way. Summarise the information by selecting and reporting.
IELTS Academic Writing Task 1 Model Answer Life cycle of a salmon from egg to adult fish feel free to call us 61450973975 email protected IELTS Online Practice Academic Writing Task 1 academic training model answer writing task 1 0. The first stage is when salmon eggs are hidden in reeds in the slow-moving upper river. While the first three stages occur in freshwater the last one takes place in saline water.
We can see that the life cycle of salmon is consist of 8 stagesamong which salmon migrant place to place for growthFrom very beginningthe adult lying eggs in the riverthen the eggs would develop into emergence form and then travel to freshwater area to growthWhen their figure get more biggerthey will migrant to estuary area continuing growth. After that fish goes to lower river which has a lot faster stream speed. Thus the life cycle of a salmon fish springs from the incubation stage in a river.
The diagram illustrates various stages in the development of a. For approximately 5 years into an adult salmon which they could grow around 70-76 cm long. Have a look at the title of the diagram and then try to write the answer yourself.
There should be some dissimilarity between the answers. Eggs stay incubated in the stony. Khoảng 2 câu chỉ nêu những đặc điểm nổi bật nhất chính nhất trong biểu đồ.
Fry grows there for approximately 4 years and becomes smolt. Detail 1 To begin with the adult salmon lay eggs upriver where the current is slow. Then they stay in freshwater to grow further.
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