science (check!)

2.A biologist studying a desert ecosystem observes that the population of a lizard species increases following a particulary hot, dry period that causes a snake population to decline what could the biologist hypothesize bout the roles of these two species?
A.the lizard preys on the snake.
B.the lizard is a parasite of the snake.
C.the snake and lizard use the same limiting resource
D.the snake is a keystone species in the ecosystem**?

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  1. Hi! These are the answers for the 2019 25 question quiz. I cannot give you the answers for 24 and 25 only because those are the written responses. But I can give you 1-23. I hope you find these helpful. Remember, This is 2019 so I don't know if it will change in 2020 and so on.
    1. C
    2. C
    3. B
    4. B
    5. D
    6. A
    7. D
    8. A
    9. A
    10. B
    11. D
    12. B
    13. D
    14. I know it is NOT Habitat Destruction
    15. I know this is NOT Carbon Dioxide
    16. Stop
    17. Ozone Layer
    18. I know it is NOT Migration
    19. I know it is NOT Ecological Footprint
    20. Limiting Factor
    21. Landfills
    22. I know it is NOT Biodiversity
    23. I know it is NOT Succession
    The 6 I got wrong got me a 73% Without adding the 2 that were written responses. I hope this helped and I hope the 6 that I got wrong, you get right. :) Have a good day/night.

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  2. thank you right answers only you are so kind if you are in connections you could ask for a reset and you can do it again but the correct way

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  3. Hi! These are the answers for the 2019 25 question quiz. I cannot give you the answers for 24 and 25 only because those are the written responses. But I can give you 1-23. I hope you find these helpful. Remember, This is 2019 so I don't know if it will change in 2020 and so on.
    1. C
    2. C
    3. B
    4. B
    5. D
    6. A
    7. D
    8. A
    9. A
    10. B
    11. D
    12. B
    13. D
    14. I know it is NOT Habitat Destruction
    15. I know this is NOT Carbon Dioxide
    16. Stop
    17. Ozone Layer
    18. I know it is NOT Migration
    19. I know it is NOT Ecological Footprint
    20. Limiting Factor
    21. Landfills
    22. I know it is NOT Biodiversity
    23. I know it is NOT Succession
    The 6 I got wrong got me a 73% Without adding the 2 that were written responses. I hope this helped and I hope the 6 that I got wrong, you get right. :) Have a good day/night.

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  4. So what are 14 15 18 19 22 23

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  5. C
    C
    B
    B
    D
    A
    D
    A
    A
    B
    D
    B
    D
    i cant help on anything else it hasnt been reviewed for me but here you go
    2020

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  6. i need pba answers

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  7. same

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  8. So guys i know you guys want answer so imma give you them.

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  9. 1.C
    2.C
    3.B
    4.B
    5.D
    6.A
    7.D
    8.A
    9.A
    10.B
    11.D
    12.B
    13.D
    14.Habitat Destruction
    15.Carbon Dioxide
    16.Stop
    17.ozone layer
    18.non point source
    19.cost-benefit
    20.limiting factor
    21.landfills
    22.biodiversity
    23.Succession
    Hope this helps! (the reason why i didnt put 24 and 25 because you have to put your own answer)

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  10. Hope the answers help!

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