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I. The 8 Characteristics of Living Things

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Presentation on theme: "I. The 8 Characteristics of Living Things"— Presentation transcript:

1 I. The 8 Characteristics of Living Things
Is Fire Alive?

2 A. Is Fire Alive? Yes Why? No

3 B. The Eight Characteristics of All Living Things
Reproduction a. Sexual - Sperm and egg - Exchange of DNA b. Asexual - Budding - Binary Fission

4 Growth and Development Obtain and use materials and energy
a. Metabolism - The combination of chemical reactions through which an organism builds up or breaks down materials as it conducts its life processes. - Energy from food through chemistry

5 Maintain a stable interior environment.
a. The process by which organisms keep their internal conditions relatively stable = Homeostasis

6 Respond to the environment
Made up of units called cells(not fire) a. unicellular- one-celled animals b. multicellular- many-celled

7 Taken as a population they will change over time.(not fire)
a. evolution- survival of the fittest Based on a genetic code (not fire) a. DNA / RNA Deoxyribonucleic Acid Ribonucleic Acid


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