The sea lamprey ___________ or lay eggs, in fresh water.*10 puanPHEROMONESSPAWNSINVADERPARASITIC

The sea lamprey spawns or lays eggs in fresh water.

Explanation

Sea lampreys are a type of parasitic fish found in the North Atlantic Ocean and are known for their unique reproductive habits. They typically migrate to fresh water to spawn. In this environment, they will lay their eggs on clean gravel beds or in areas with slow-moving water, which provide a suitable habitat for the larvae to develop. The larvae hatch and remain in the freshwater environment for several years before they eventually migrate to the sea where they become parasitic as adults. The term "spawning" refers specifically to the reproductive process in which fish or other aquatic animals release eggs and sperm into the water. In the case of the sea lamprey, the spawning process is crucial for its life cycle and continuation of the species.

Final Answer

The sea lamprey spawns in fresh water.