IELTS Writing Task 1 Life Cycle Diagram.
You should spend about 20 minutes on this task.
The diagrams below show the life cycle of the silkworm and the stages in the production of silk cloth.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
You should write at least 150 words.
Production of silk cloth
IELTS Writing Task 1 Diagram With Answers:
The given graphs depict the life cycle of silkworms and show the silk cloth production from silkworms. As is presented in the first graph, there are 4 stages of the life cycle of a silkworm from eggs to cocoon and the silk production is done in 6 steps.
According to the first diagram, adult silkworms lay eggs in Mulberry leaves and the eggs take 10 days to produce silkworm larva. The larvae eat the leaf and take another 4 to 6 weeks to wrap them with silk threat shells to complete their third stage of the life cycle. In the fourth stage of their life cycle, they are converted into cocoons and they remain like this for about 16 days to become grown moths. The moths then become adults and re-initiate the cycle.
The second graph depicts the steps required to produce silks from the cocoons. In the initial stage, the fine cocoons are selected. They are then boiled in water and unwinded to produce around 300 to 900 m long thread. The produced threads are then twisted and dyed. The weaving is the last step that requires dyeing as well. After that, the silks are produced and could be used.