Classifying of Living Things - Biology Quiz

1. Earth is little over? **[4.5 billion years old]** 2. Atoms combine to form? **[molecules]** 3. A group of organisms of the same species living in a given area is a? **[population]** 4. Organisms of the same type that are capable of interbreeding are called a? **[species]** 5. "th...

1. Earth is little over? **[4.5 billion years old]** 2. Atoms combine to form? **[molecules]** 3. A group of organisms of the same species living in a given area is a? **[population]** 4. Organisms of the same type that are capable of interbreeding are called a? **[species]** 5. "the quality that distinguishes a vital and functioning being from a dead body" is the definition of? **[life]** 6. "the cell is the basic unit of life" is called? **[The Cell Theory]** 7. Organisms maintaining relatively constant internal conditions are called ?**[homeostasis]** 8. The sum total of all the chemical reactions needed to sustain an organism's life is called? **[metabolism]** 9. Plants and some single-celled organisms can capture sunlight in? **[photosynthesis]** 10. A membrane-enclosed sac containing the cell's genetic material? **[nucleus]** 11. Eukaryotic in Greek means? **[true nucleus]** 12. Prokaryotic in Green means? **[before the nucleus]**