Biology 9 Chapter 1 - Test 3


1. Which gas was discovered in 1774, as an important component of air for respiration and burning:




2. Who performed his experiments in 1864, in front of the commission formed of noted biologists to resolve the issue of biogenesis and abiogensis:





3. Who proposed that primitive earth�s atmosphere had only CO2 , NH3, and water vapors:





4. The fossil evidence indicates that the earliest forms of organisms lived about:





5. Early autotrophs did not use water in the photosynthesis, instead they used:




6. How long period took in involving eukaryotes from the prokaryotes:





7. Match with an appropriate statement:.....Palaenotology




8. Match with an appropriate statement:..... Biogenesis




9. Match with an appropriate statement:.....Double helix model of DNA




10. Match with an appropriate statement:.....Origin of species




11. Match with an appropriate statement:.....Cell theory




12. Laws of HeredilyMatch with an appropriate statement:..... Laws of Heredily




13. Match with an appropriate statement:..... Ecology




14. PaleozoologyMatch with an appropriate statement:..... Paleozoology




15. Match with an appropriate statement:..... Microbiology




16. Match with an appropriate statement:..... Methods of classification




17. Match with an appropriate statement:..... Ozone layer







This is more feedback!
This is the feedback!