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anonymous

  • one year ago

Which features make carbon effective as the basis for the vast array of organic molecules? Choose all answers that are correct. A. Carbon compounds are the basis of the organic molecules considered essential for living things. B. Carbon forms inorganic compounds that regulate biochemical reactions. C. Carbon bonds are characteristic of the two types of organic compounds found in all life. D. Carbon can bond with molecules such as carbon, hydrogen, and oxygen. i have a lot of questions and anyone who is willing to anwser them i promise i will give them as much

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  1. zaraxx
    • one year ago
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    im really better history but i can take a shot

  2. anonymous
    • one year ago
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    oh thank you

  3. anonymous
    • one year ago
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    you still there?

  4. zaraxx
    • one year ago
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    im thinking A and D

  5. anonymous
    • one year ago
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    ok thanks for your help

  6. anonymous
    • one year ago
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    oh since u said your good at history do u think u can help me with this What signifies the period known as prehistory? A. Language was fully evolved. B. Writing was very elementary. C. There was no form of writing. D. Records were hidden away.

  7. anonymous
    • one year ago
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    Why did towns need to be located near water to succeed? A. Water attracted more people. B. Establishing towns near water allowed for irrigation of crops. C. Water provided protection from warfare. D. Nearby water allowed towns to be close to the marketplace.

  8. anonymous
    • one year ago
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    How did early humans survive their harsh environments? A. They lived in caves and rock shelters. B. They built homes out of wood. C. They built walls around their homes for protection. D. They built homes out of stone.

  9. zaraxx
    • one year ago
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    C. prehistory is the time before written records, or written language at all B. A.

  10. anonymous
    • one year ago
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    sorry i dont understand do you mean the 1st one i sent is C and the second one i sent is B and the third is A?

  11. anonymous
    • one year ago
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    hello?

  12. anonymous
    • one year ago
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    Why did farming develop between the Tigris and Euphrates rivers? A. because it is a marshy swamp B. because it is a fertile floodplain C. because palm trees grew along the riverbanks D. because small stones were mixed in the soil

  13. anonymous
    • one year ago
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    Which group of people were probably the first to deliberately plant seeds? A. gatherers B. Mesopotamians C. women D. men

  14. anonymous
    • one year ago
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    can you anwser them here?

  15. zaraxx
    • one year ago
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    yep!

  16. anonymous
    • one year ago
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    ok thanks can you help me with Which group of people were probably the first to deliberately plant seeds? A. gatherers B. Mesopotamians C. women D. men

  17. zaraxx
    • one year ago
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    okay im gonna go ahead and post the answers for all of them (so far) What signifies the period known as prehistory? C. Why did towns need to be located near water to succeed? B. How did early humans survive their harsh environments? A. Why did farming develop between the Tigris and Euphrates rivers? B. Which group of people were probably the first to deliberately plant seeds? B.

  18. anonymous
    • one year ago
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    thank you do you think you can help me with just a few more?

  19. anonymous
    • one year ago
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    you still there?

  20. zaraxx
    • one year ago
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    i can but i just want to remind you that even though you may pass the quizzes and stuff online, your not gonna do as well when you have to take big tests offline okay? i'll try and explain the answers too so your understanding and learning, not just getting the answers

  21. anonymous
    • one year ago
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    yeah thats better so can you help me with one and also explain to me?

  22. zaraxx
    • one year ago
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    sure! go ahead and post them

  23. anonymous
    • one year ago
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    ok one sec and thanks!

  24. anonymous
    • one year ago
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    1. Which is not required for the development of civilization? A. wheeled transportation B. various kinds of work C. cities D. more food than is needed for survival

  25. anonymous
    • one year ago
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    2. Which is the best description of nomads? A. They move from one place to another in search of jobs. B. They migrate from one world region to another. C. They have no permanent home. D. They travel in search of good hunting and bring their kill back to their villages.

  26. anonymous
    • one year ago
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    3.Which happened when humans developed domestication? A. Farming became women's work. B. Some people became herders. C. People began to build houses and form families. D. Farming became less important in most places.

  27. zaraxx
    • one year ago
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    i'll answer these asap but im also answering another question so just give me a few minutes, sorry!

  28. anonymous
    • one year ago
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    its fine i understand take your time :)

  29. anonymous
    • one year ago
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    um can you please help me with my questions?

  30. anonymous
    • one year ago
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    hello?

  31. anonymous
    • one year ago
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    can you please i have to submit my work before tommorow

  32. zaraxx
    • one year ago
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    1. Which is not required for the development of civilization?’ D. this one kind of speaks for itself 2. Which is the best description of nomads? C. First, it’s important to understand what a nomad is. A nomad is a person from a community of people who roam, moving from one place to another. They don’t move in search of jobs, and they don’t move solely for hunting. Deciding between B and C is hard but you need to remember that “migrate” implies that you are settling, which they aren’t. C is your best answer. 3. Which happened when humans developed domestication? C. domestication is the “cultivating or taming of a population of organisms in order to accentuate traits that are desirable to the cultivator or tamer.” C. is the most likely answer because humans started to settle down and build lives once they had a system set in place. They would now have animals to provide food with.

  33. zaraxx
    • one year ago
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    crap sorry i didn't realize you had to have it in before midnight i would've sent u the answers and written the explanations sooner

  34. anonymous
    • one year ago
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    its fine thank you though but it isnt midnight cause i dont think my teacher will be awake right now i meant like tommorow at 6:00

  35. zaraxx
    • one year ago
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    ah well at least it's done

  36. anonymous
    • one year ago
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    and are you tired or busy because i have...

  37. anonymous
    • one year ago
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    just 4

  38. zaraxx
    • one year ago
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    alright go ahead

  39. anonymous
    • one year ago
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    thank you agian and here they are.. 10.Which statements are true about the agricultural revolution? Choose all answers that are correct. A. It occurred suddenly in Mesopotamia. B. It spread slowly from Sumer to the rest of the world as people learned about it. C. It began when people first deliberately planted seeds. D. It gave people a steady food supply for the first time. 11.Select all choices that apply. Which statements are not accurate descriptions of hunter-gatherers? Choose all answers that are correct. A. Killing animals is a major task in their lives. B. They live in permanent villages. C. They rarely eat meat. D. Wild fruits, berries, and nuts are part of their diets. 12. Select all choices that apply. Which descriptions are true about a civilization? Choose all answers that are correct. A. A few people are able to produce enough food for everyone. B. People organize large projects such as levee-building. C. Residents have no need for the herding of domesticated sheep, cattle, or goats. D. Farming becomes unimportant in the economy.

  40. anonymous
    • one year ago
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    and thats my last questions for tonight :)

  41. anonymous
    • one year ago
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    i dont mean to make you hurry but i have to go in about 20 or 15 min you think you can anwser between that time?

  42. zaraxx
    • one year ago
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    10. A and B it's not c because people had been planting seeds before the revolution, and its not d because people had steady supply before the revolution 11. A and D it's not b because it's not necessarily true that they live in permanent homes, also it's not c because there's no reason to assume they don't eat meat 12. B and C it's not a because a lot of people are needing to feed everyone, and its not d because farming is obviously very important all of these should be right, but im not completely positive about 10

  43. anonymous
    • one year ago
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    oh thank you so much for your time and helping me :) if i have any other questions ill ask if its fine by you anyway thanks :)

  44. zaraxx
    • one year ago
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    ur very welcome, just message me! im going to bed now though, night!

  45. anonymous
    • one year ago
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    good night :)

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