The given diagram suggests the procedure of how the salmon
become
a spawning adult. Correct subject-verb agreement
becomes
Overall
, the entire process consists of 7 stages, beginning with eggs in fresh water and ending with adulthood.
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First,
eggs are hatched under deep water in about 3 months. Linking Words
Subsequently
, they transform into alevin and feed off yolk-sac for several weeks. After that, they become fry, which is similar to a general fish shape. They stay for 5 to 10 weeks and start to swim around the fresh water.
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Moreover
, they Linking Words
then
grow up into parrs. They develop 'finger' markings and live for several months. Linking Words
Next,
when they are 1 to 3 years old, they become larger, and they let their heads out of the sea. Linking Words
This
stage is called smolt. Linking Words
Following
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this
, they change into adult fish, which spend 1 to 8 years at sea. Linking Words
Lastly
, after several years, they become spawning adults and after spawning, they die within 2 weeks.Linking Words
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