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Questions and Answers
What is the main purpose of respiration in organisms?
What is the main purpose of respiration in organisms?
To break down food sources for cellular needs.
Why is a transportation system needed in multi-cellular organisms?
Why is a transportation system needed in multi-cellular organisms?
To carry food and oxygen from one place to another in the body.
What is the function of specialised tissues in multi-cellular organisms?
What is the function of specialised tissues in multi-cellular organisms?
Uptake of food and oxygen.
Why do multi-cellular organisms need a specialised tissue for excretion?
Why do multi-cellular organisms need a specialised tissue for excretion?
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What is the role of the transportation system in multi-cellular organisms?
What is the role of the transportation system in multi-cellular organisms?
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What are the processes that perform the maintenance job in living organisms called?
What are the processes that perform the maintenance job in living organisms called?
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What is the process called when a source of energy from outside the body of an organism is transferred inside, commonly known as?
What is the process called when a source of energy from outside the body of an organism is transferred inside, commonly known as?
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Why is energy needed for the maintenance functions of living organisms?
Why is energy needed for the maintenance functions of living organisms?
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Why do different organisms require different kinds of nutritional processes?
Why do different organisms require different kinds of nutritional processes?
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How are outside sources of energy finally converted in the body for use in maintaining living structures and growth?
How are outside sources of energy finally converted in the body for use in maintaining living structures and growth?
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