Unit 2 Review

Front

What is homeostasis?

Back

Homeostasis is the process by which a living organism maintains a stable internal environment despite changes in external conditions.

Front

What is the metric unit for measuring mass?

Back

Gram (g) is the metric unit used to measure mass.

Front

What is the metric unit for measuring volume?

Back

Liter (L) is the metric unit used to measure the volume of liquids.

Front

Which of the following does NOT grow: grass, mold, a kitten, or a rock?

Back

A rock does NOT grow.

Front

What does the prefix 'uni' mean?

Back

The prefix 'uni' means 'one'.

Front

What is the function of sweating in the human body?

Back

Sweating helps cool the body down to maintain a stable internal temperature.

Front

What is the metric unit for measuring length?

Back

Meter (m) is the metric unit used to measure length.

Front

What is an example of a living organism?

Back

A kitten is an example of a living organism.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force exerted by gravity on that mass.

Front

What is the role of scientists in experiments?

Back

Scientists conduct experiments to test hypotheses and gather data.