Spawning is termed as

Fill in the blanks : Fishes showing migrations from sea water to fresh water for spawning are termed ………., fishes while those migrating form fresh water to sea water are called ………, fishes .

Spawning means

FSH and LH are pituitary hormones and are used to induce spawning in the fish.

Write True or False. FSH and LH are pituitary hormones and are used to induce spawning in the fish.

Give one word for fishes like cyclostomes which migrate for spawning to fresh water from their marine habitat.

" A jaw less marine organism,but migrate for spawning to fresh water,after that dies within few days.It belongs to "

The term of a G.P.is square of its second term,and the first term is the first term is . Determine its Determine its term.