Life Cycles and Needs

All living things are called _________.

• Organisms

• Populations

• Habitats

• Ecosystems

An organism is a...

• Part of the body

• Living thing

• Musical Instrument

Which word means "life"?

• Hydro

• Bio

• Geo

• Atmo

Organisms are in which sphere?

• Biosphere

• Hydrosphere

• Geosphere

• Atmosphere

The life cycle is

• Be Born, Grow, Reproduce, Die

• Grow, Die, Reproduce, Be Born

• Be Born, Die, Reproduce, Grow

• Die, Grow, Reproduce, Be Born

Sequence these steps in the Life Cycle.

• Die.

• Reproduce.

• Be born.

• Grow.

Which step of the life cycle means: To make Babies?

• Be Born

• Grow

• Reproduce

• Die

Match the organism to how it reproduces.

• Lay Eggs

• Plants

• Give Birth

• Mammals

• Make Seeds

• Fish, Reptiles, Amphibians, and Birds

Organisms need ________, __________, shelter and air.

• Food and Water

• Food and Temperature

• Temperature and Water

Organisms need food, water, _________ and ________.

• Weather and Air

• Shelter and Air

• Shelter and Weather