bones
Enviorment
organ systems
ear
eye
100

Hipbone 

Pelvis

100

Hot and dry climate 

Desert

100

This system breaks down food into usable nutrients 

Digestive

100

Tympanic Membrane 

Ear Drum

100

light is let into the eye by an opening called the

pupil 

200

Shoulder Blade

Scapula

200

Doesn't have enough moisture for trees, but enough for small plants

grasslands

200

Sends messages and controls all body action

Nervous

200

Auricle

Pinna

200

The ____ focuses the light on the back of the eye 

lens

300

Jaw

Mandible

300

Very cold and very dry area 

Tundra 

300

Gives the body support, helps with movement and protects organs

Skeletal

300

Stapes

Stirrup

300

The colored part of the eye  

iris 

400

Thigh 

Femur

400

Climate is cooler than a deciduous

Coniferous Forest 

400

To bring oxygen into the body and to get rid of carbon dioxide

Respiratory

400

Incus

Anvil

400

The clear protective covering of the eye is called the ___.

Cornea  

500

Forearm 

Humerus 

500

Has 4 distinct seasons + has trees that drop there leaves in the fall 

Deciduous Forest 

500

Bring oxygen and food nutrients to the cells

Circulatory

500

Malleus

Hammer

500

the ____nerve carries the light information to the brain

optic