Life cycle of trout

The egg is the ____________ stage in the life cycle of a trout.

• fifth

• first

• third

• last

This is the third stage of the life cycle of the trout is called ___________.

• whale

• an egg

• a fry

• trout

Trout are born in ______________ .

• a car

• a bathtub

• a river

• an ocean

What is the second life cycle stage of the trout is called?

• an orange

• an insect

• a fry

• an alevin

The Smolt is in the ___________ life cycle stage of the trout.

• fourth

• first

• second

• fifth

The smolt's body changes because the ocean water is ______.

• sweet

• hot

• clear

• salty

Tags

NGSS.MS-LS1-5

A nest of rocks that have trout eggs is called a __________.

• caviar tray

• redd

• bed

• crib

A trout will swim back to the river where it ____________.

• grew up

• became a tadpole

• learned to ride a bicycle

• find its yolk sac

Tags

NGSS.MS-LS1-4

The alevin has a ballon on its body. What is inside?

• jelly beans

• food for the alevin

• eggs

• little rocks

What is the ballon on the alevin called?

• a ballon

• a yolk sac

• a jelly fish

• an egg