megalopa उदाहरण वाक्य

1 ) Eggs require pure salt water to mature . 2 ) Larvae hatch from the eggs in brackish waters . 3 ) The larvae gradually move from brackish water to fresh water . 4 ) The final stage of the larvae is the megalopa, which is 3-4mm in length . 5 ) The megalopa then develop into small mitten crabs in the freshwater.