1:00
en
CR
A Short History of Nearly Everything Crossword Puzzle
20
Proteins : chain of amino acids
Stromatolites : solid form of algae
Microbe : microscopic living organism which may be single celled
Bacteria : member of a larger group of unicellular microorganisms
Fossils : petrified copy of the original organism
Trilobites : creatures appearing at the time of the Cambrian Explosion
Cambrian Explosion : an outburst of complex life in a fossil record
Extinction : state or process of a species, family, or larger group dying off
Anoxia : absence of oxygen
Cytoplasm : material within a living cell
Cell : small structural and functional unit of life
Theory : set of principles on which the practice of an activity is based
Gene : transferred from parent to offspring
Survival of the fittest : continued existence of organisms that are best adapted to the environment
Naturalism : everything arises from natural properties and cause
Genome : haploid set of chromosomes in a gamete or microorganism
Java Man : skull cap and thigh bone found in Java
Olorgesailie : geological formation in southern Kenya
Dodo Bird : flightless bird that went extinct between 1683 and 1693
Movius Line : theoretical line drawn across northern India
A Short History of Nearly Everything Crossword Puzzle
Across:3. | state or process of a species, family, or larger group dying off | 4. | set of principles on which the practice of an activity is based | 6. | small structural and functional unit of life | 7. | chain of amino acids | 9. | material within a living cell | 11. | petrified copy of the original organism | 12. | haploid set of chromosomes in a gamete or microorganism | 13. | everything arises from natural properties and cause | 14. | skull cap and thigh bone found in Java | 15. | creatures appearing at the time of the Cambrian Explosion | 17. | transferred from parent to offspring | 18. | continued existence of organisms that are best adapted to the environment | 19. | flightless bird that went extinct between 1683 and 1693 |
| | Down:1. | solid form of algae | 2. | microscopic living organism which may be single celled | 5. | theoretical line drawn across northern India | 6. | an outburst of complex life in a fossil record | 8. | geological formation in southern Kenya | 10. | absence of oxygen | 16. | member of a larger group of unicellular microorganisms |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only
A Short History of Nearly Everything Crossword Puzzle
Across:3. | state or process of a species, family, or larger group dying off | 4. | set of principles on which the practice of an activity is based | 6. | small structural and functional unit of life | 7. | chain of amino acids | 9. | material within a living cell | 11. | petrified copy of the original organism | 12. | haploid set of chromosomes in a gamete or microorganism | 13. | everything arises from natural properties and cause | 14. | skull cap and thigh bone found in Java | 15. | creatures appearing at the time of the Cambrian Explosion | 17. | transferred from parent to offspring | 18. | continued existence of organisms that are best adapted to the environment | 19. | flightless bird that went extinct between 1683 and 1693 |
| | Down:1. | solid form of algae | 2. | microscopic living organism which may be single celled | 5. | theoretical line drawn across northern India | 6. | an outburst of complex life in a fossil record | 8. | geological formation in southern Kenya | 10. | absence of oxygen | 16. | member of a larger group of unicellular microorganisms |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only