Unit 1.1 Practice Quiz

A system is any set of objects that _____________ in some interconnected way.

• destroy each other

• are out of bounds

• work together

• match

Components of a system are the ________ that make the whole system work.

• energy

• models

• evidence

• parts

If I am studying a library as a system, the books inside the library is _________.

• Boundary

• Component

Interactions are things that happen with the _______ and ______ in a system.

• matter and energy

• input and output

• cause and effect

• light and darkness

Can interactions within a system destroy or create matter?

• Yes

• No

Which of the following are examples of interactions within a system? Select all that apply.

• Gasoline fueling a car so it drives.

• The leaves and branches of a tree.

• Nutrients in soil helping a plant grow.

• Heat energy causing water to evaporate.

This system allows movement of body parts.

• muscular

• reproductive

• respiratory

• skeletal

This system is for making new offspring

• lymphatic

• digestive

• reproductive

• nervous

This system takes in oxygen and gets rid of carbon dioxide from the body

• excretory

• digestive

• endocrine

• respiratory

This system moves blood throughout the body with the heart

• cardiovascular

• respiratory

• excretory

• endocrine