Unit 3 Life Cycles Review

What stage in the frog's life cycle is missing?

• seed

• egg

• seedlet

• bean

Beginning at the top of the photo, label the life cycle of a butterfly in the correct order.

• Egg, adult, larva, crystalis

• Crystalis, larva, adult, egg

• Egg, adult, larva, crystalis

• Larva, egg, adult, crystalis 

Tags

NGSS.3-LS1-1

_____ is an individual animal or plant. 

• organism

• biotic

• abiotic

• plant

_____ are the stages of an organism’s life.

• biotic

• abiotic

• life cycles

• birth

_____ are the living things in an ecosystem.

• abiotic

• biotic

• life cycles

• eggs

_____ is a nonliving thing in an ecosystem.

• abiotic

• biotic

• organism

• plant

Tags

NGSS.MS-LS2-3

_____ is when an organism begins its time on Earth as a living thing.

• life cycle

• biotic

• abiotic

• birth

When an organism reaches adulthood, it does not reproduce to make another organism.

• True

• False

Some plants reach the adult stage really fast and others take years, such as trees.

• True

• False

Tags

NGSS.MS-LS1-5

In a plant’s life cycle, it never dies after it spreads its seeds.

• True

• False