Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Name: _________________________ H.1.4.12 Population Dynamics Test 1. What factors control Population? _________________________ _________________________ _________________________ _________________________ 2. What is the significance of these factors? __________________________________________________________________________ __________________________________________________________________________ 3. What is a Population? __________________________________________________________________________ __________________________________________________________________________ 4. Why do species live in populations? __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 5. What is meant by Competition? __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 7. What do plants and animals compete for? Plants compete for __________________________________________________________ Animals compete for ________________________________________________________ 8. Name two different types of competition __________________________________________________________________________ __________________________________________________________________________ 9. What is meant by and give an example of contest competition? __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 10. What is meant by and give an example of scramble competition? Page 1 of 4 Name: _________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 11. What are adventitious roots? __________________________________________________________________________ __________________________________________________________________________ 12. How does competition affect population size? __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 13. How do animals survive competition? __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 14. How do plants survive competition? __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 15. What are adaptive techniques? __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 16. Distinguish between predation and predator. predation: _________________________________________________________________ __________________________________________________________________________ predator: __________________________________________________________________ __________________________________________________________________________ 17. List some effects of predation __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 18. List some adaptations of predators Page 2 of 4 Name: _________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 19. Give three adaptations of predators __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 20. List some adaptations of prey __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 21. Give three adaptations of prey __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 22. Explain what is happening at each of the numbered locations on this graph. 1. ________________________________________________________________________ __________________________________________________________________________ 2. ________________________________________________________________________ __________________________________________________________________________ 3. ________________________________________________________________________ __________________________________________________________________________ Page 3 of 4 Name: _________________________ 4. ________________________________________________________________________ __________________________________________________________________________ 23. What is meant by and give an example of parasitism? __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 24. Explain and give an example of symbiosis __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ END Page 4 of 4