The diagram below shows the life cycle of an insect called the cicada. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram illustrates the life cycle of a cicada, highlighting the key stages from egg to adulthood. The process begins when female cicadas lay their eggs inside tree branches. After a period of two to seven months, the eggs hatch into nymphs. These nymphs

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burrow underground, where they remain for a significant duration—ranging from two to seventeen years—constructing a network of tunnels. As they near maturity, the nymphs emerge from the ground and climb up the tree trunks. At

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stage, they undergo a process called moulting, during which they shed their exoskeleton.

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transformation takes between 20 and 150 minutes. Once the moulting is complete, the cicadas are fully developed adults, capable of reproduction. They

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lay eggs, and the cycle begins again.

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, the cicada’s life cycle is notable for its long underground phase and its close association with trees.