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Mojomaker

  • 2 years ago

9. Biodiversity is valuable partly because it (1 point) gives us interesting things to look at. tells us about many other species. contributes to medicine and agriculture. provides humans with resistance to disease. 10. Which of the following is NOT a threat to biodiversity? (1 point) pollution deforestation crop rotation climate change

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  1. Nerd123
    • 2 years ago
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    in question 10 i think it is climate change

  2. Nerd123
    • 2 years ago
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    9. Biodiversity is valuable partly because it tells us about many other species.

  3. Nerd123
    • 2 years ago
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    mojo what do you think

  4. Mojomaker
    • 2 years ago
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    i approve because in mt txt book it looks just like what u are saying, ty

  5. Nerd123
    • 2 years ago
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    great but why do you ask from open-study you can do it by yourself no one will help u in a exam or test

  6. Nerd123
    • 2 years ago
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    how old are u

  7. Mojomaker
    • 2 years ago
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    im 14 and i ask just to make sure, number 4 and 3 i had problems with the rest i think i know but just want someone elses oppion

  8. Nerd123
    • 2 years ago
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    welcome nova you are late

  9. Nerd123
    • 2 years ago
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    hey great i am also 14

  10. TranceNova
    • 2 years ago
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    lol Indeed I am

  11. Mojomaker
    • 2 years ago
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    cool

  12. Nerd123
    • 2 years ago
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    any more questions because i have too go

  13. Mojomaker
    • 2 years ago
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    uhmm just 1

  14. Nerd123
    • 2 years ago
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    ok hurrry

  15. Nerd123
    • 2 years ago
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    nova how old are you

  16. Mojomaker
    • 2 years ago
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    8. How are species diversity and genetic diversity different? (1 point) Species diversity is evaluated only in ecosystems, while genetic diversity is evaluated in the entire biosphere. Species diversity measures the number of species in the biosphere, while genetic diversity measures the variety of genes in the biosphere, including genetic variation within species. Species diversity measures the number of individuals of a species, while genetic diversity measures the total variety of species. Conservation biology is concerned with species diversity, but not with genetic diversity.

  17. Mojomaker
    • 2 years ago
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    i think its B

  18. Nerd123
    • 2 years ago
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    you are correct

  19. Mojomaker
    • 2 years ago
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    YAH

  20. TranceNova
    • 2 years ago
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    Indeedy - well done! :D

  21. Mojomaker
    • 2 years ago
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    ty Very much guys

  22. Nerd123
    • 2 years ago
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    yeah great

  23. Nerd123
    • 2 years ago
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    ur welcome

  24. Nerd123
    • 2 years ago
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    ok i have to go bye all

  25. Mojomaker
    • 2 years ago
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    bye

  26. Mojomaker
    • 2 years ago
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    also if so this one: 5. Of the following, which is most likely to result after a farmer sprays his crops with pesticides? (1 point) The crops die. The insect population increases. The soil dries up and blows away. A neighbor’s well tests positive for pesticides.

  27. Mojomaker
    • 2 years ago
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    A?

  28. TranceNova
    • 2 years ago
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    Well I don't think pesticides would kill the plants, so its probably a different answer. (Pesticides are used to kill "pests" which usually refer to insects)

  29. Mojomaker
    • 2 years ago
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    Well i dont think b because its poison for pest and d i dont think so Maybe c

  30. TranceNova
    • 2 years ago
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    Well the soil won't blow away because the plants won't die :P What if I told you pesticides are easily water soluble (they get carried in water)

  31. Mojomaker
    • 2 years ago
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    hmm, maybe d because he could be doing a test, But i trullt do not beileve it is b so D, as he might be observing the results

  32. TranceNova
    • 2 years ago
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    Well you are right it is D, as one farmer sprays the pesticides it can filter down into the water table, which the neighbours well would be drawing its water from

  33. Mojomaker
    • 2 years ago
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    Oggg,

  34. Mojomaker
    • 2 years ago
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    ohhh

  35. TranceNova
    • 2 years ago
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    yup!

  36. Mojomaker
    • 2 years ago
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    ty yall very much

  37. TranceNova
    • 2 years ago
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    no worries :D

  38. fashionbeautydoll
    • 2 years ago
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    @mojomaker did you get those answers correct

  39. MeganDarling
    • 2 years ago
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    9 was not correct guys haha, I took the same test he did :P

  40. MeganDarling
    • 2 years ago
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    The others were

  41. CloverRacer
    • 2 months ago
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    10 is crop rotation, 9 is Contributes to medicine and agriculture

  42. the_smart_blonde
    • 2 months ago
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    What where 6 and 7? @CloverRacer @MeganDarling

  43. CloverRacer
    • 2 months ago
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    6 is Elements continuously cycle between the physical environment and living organisms 7 is grass, grasshopper, snake, hawk

  44. the_smart_blonde
    • 2 months ago
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    Thank you

  45. RainbowsxD
    • 2 months ago
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    1. The 1930s Dust Bowl in the Great Plains was caused by- poor farming practices 2. When farming,overgrazing,climate change, and/or seasonal drought change farmland into land that cannot support plant life, it is called- desertification 3.Which statement below is NOT true?- Deforestation prevents desertification 4. Of the following,which is the most likely consequence of a manufacturing plant dumping its chemical waste into a nearby stream?- loss of a keystone species 5. Of the following,which is most likely to result after a farmer sprays his crops with pesticides?-A neighbor's well tests positive for pesticides 6.The sulfur and nitrogen compounds in smog combine with water to form- acid rain 7. Carbon dioxide is a colorless,odorless gas. Why is it considered a pollutant?-It increases the warming of the atmosphere 8. How are species diversity and genetic diversity different?-Species diversity measures the number of species in the biosphere, while genetic diversity measures the variety of genes in the biosphere, including genetic variation within species 9. Biodiversity is valuable partly because it- contributes to medicine and agriculture 10.Which of the following is NOT a threat to biodiversity?-crop rotation *Did this thought i'd post the answers for future people.*

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