1.2.3 Characteristics of Life Test



1.2.3 CHARACTERISTICS OF LIFE TEST

1. How do we know if something is alive?

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2. What is meant by Organisation?

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3. What is the basic structural and functional unit of living things? ____________

4. If the cell structure is destroyed, what also is affected? ___________________

5. List the levels of organisation ___________, _____________, ____________,

______________________, ___________________, ____________________

‘The sun is the primary source of energy’. Explain this statement.

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5. Plants use sunlight to make food. Name the process. _____________________

Because plants make their own food they are referred to as ________________

Organisms that eat the plants to get energy are called ____________________

6. Explain the terms Growth and Development

Growth = _______________________________________________________

Development = __________________________________________________

7. What is meant by Excretion? _______________________________________

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8. Explain the terms Response and Adaptation

Response = _____________________________________________________

Adaptation – ____________________________________________________

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9. What is Reproduction? ____________________________________________

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10. Explain Interactions between organisms

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