1.2 Systems and Models

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

The universe may be described as a(n) ______________ system.

A change of location of energy or matter in a system is a:

A closed system is a type of system which exchanges:

Who is the author of the Gaia hypothesis? Answer with their last name / family name / surname only.

Who is your favorite teacher?

The Arabian Desert is an example of:

State whether respiration is an example of a transfer or a transformation.

Which of these are an example of transfer?