The diagram depicts the lifespan of salmon, spanning from caviar to mature adults.
Overall
, the creature undergoes several phases of development and migration, starting in freshwater and eventually returning there to reproduce. Linking Words
To sum up
, the given cycle demonstrates the adaptability of these sea creatures as they transition between clean water and saltwater environments, highlighting the complexity of their evolution.
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Initially
, the process begins when fertilized eggs are laid by fish in streams. These coving hatch into alevins, which are nourished by yolk sacs attached to bodies. As the new generation grows, it transforms into fry, small fish that begin their journey toward seawater.
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Next,
the fry undergoes a transformation that prepares them for life in the ocean. They migrate to the sea, adapting to saltwater as smolts. Linking Words
This
transition is crucial as they continue growing and maturing in the ocean. The changes in their bodies enable them to thrive in an entirely different habitat. Linking Words
Finally
, as fully matured adults, the salmon return to freshwater streams to spawn. After laying caviar, they complete their cycle, ensuring the next generation.Linking Words
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