Placement test grade 9

What is the function of the digestive system?

• to break down and absorb nutrients

• to support and protect our bodies

• to produce vitamin D

Which system uses hormones to regulate body activities?

• Muscular

• Immune

• Endocrine

Force is measured in....

• Galileos

• Newtons

• Joules

An attractive force that exists between all objects that have mass and Earth is called

• Pull

• Friction

• Gravity

A branch of biology concerned with the study of genes, genetic variation, and heredity in organisms

• Traits

• Genetics

• Phenotype

The living and nonliving things in an environment are called :

• ecosystem

• wildlife

• forest

What is the tool used to measure temperature?

• barometer

• thermometer

• telescopr

Which planet is the largest in our solar system ?

• Mercury

• Mars

• Jupiter

Gravity and Friction are two kinds of ………..

• inertia

• forces

• masses

When Earth completes one trip around the sun, each year is called

• Rotation

• Axis

• Revolution