Chapter 1 Test Review

Match it! Select the correct answer from the pull down...Good luck!

A hypothesis that has withstood testing is called a(n)

The measured variable in an experiment is the

The level of organization that includes all living things on Earth

Term for group of organisms of one type living in same place.

Number of grams in 1.4 kg

Steady internal conditions

Metric unit of measurement for mass

Which characteristic of life -- after you eat, your glucose level rises, then drops after a time, causing you to be hungry.