9 Questions
Which of the following is NOT considered a life process?
Decomposition
What is the primary function of circulation in living organisms?
To exchange gases
Which process involves breaking down complex food molecules into simpler substances that can be absorbed?
Digestion
Which life process involves the release of energy from food molecules to power cellular activities?
Respiration
What is the primary purpose of reproduction in living organisms?
To maintain the species and ensure survival
How do living organisms use the process of excretion?
To eliminate waste products from their bodies
Which life process involves the synthesis of new individuals of the same species?
Reproduction
Which process involves the removal of waste products from the body of an organism?
Excretion
Which life process involves the transport of nutrients, gases, and wastes throughout the body of an organism?
Circulation
Test your knowledge of life processes with this quiz. Answer questions about the primary functions of circulation, the breakdown of food molecules, and identifying non-life processes.
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