Please answer the questions by filling the blanks with the answer numbers given

Question

Please answer the questions by filling the blanks with the answer numbers given at the end below.

Questions

Question 1) ______ have a large effect on the types and abundances of other species in an ecosystem.

Question 2) Inertia and resilience are _______.                               

Question 3) Aquatic life zones are classified into ________.      

Question 4) Littoral zone, the profundal zone, and the benthic zone are _____                   

Question 5) Dependency ratio is _______

Question 6) _____ is a genetically modified organism               

Question 7) _______ is Replacing a degraded ecosystem with another type of ecosystem

Question 8) A risk is____________                                 

Question 9) An endangered species is _______                            

Question 10) _________ is selective-cutting and strip-cutting       

Question 11) Overgrazing ________                   

Question 12) umbrella species and flagship species are __________                                               

Question 13) Illegal mining and poaching are _________________

Question 14) Green revolution is a process that ___________                                                 

     Question 15) An uncut or regenerated primary forest that has not been disturbed by human activities or natural disasters for 200 years or more is __________.

Answers

1. uses high-input industrialized agriculture to increase yields.

2. the probability of suffering from a hazard

3. Altering an organism's genetic material produces     

4. Are the methods to harvest trees without harming the ecosystem               

5. exposes the soil to land erosion

6. Other terms used for endangered species

7. Keystone specie

8. An old-growth forest    

9. Marine system and freshwater system

10.   Replacement is

11. Human threats to the parks

12. Zones of freshwater systems

13. The aspects of stability in living systems        

14. is the number of non-working working individuals compared to individuals in a population.      

     15. has so few individual survivors that the species could soon become extinct

Explanation / Answer

Question number Answer number 1 7 2 13 3 9 4 12 5 14 6 3 7 10 8 2 9 15 10 4 11 5 12 6 13 11 14 1 15 8

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