Monday, January 12, 2015

Is it Alive?

How do we know if something is alive? 

77 comments:

  1. When its breathing.

    ReplyDelete
  2. It grows or if its an animal, you can feel its heartbeat. Another thign would be if its moving around frequently.

    ReplyDelete
    Replies
    1. Actually, if the animal was moving, it might just be having spasms after death, it happens quite often.

      Delete
  3. If something is alive, it should be breathing. It should also have a pulse. Sometimes, if an animal is moving, it could still be dead. Like twitching. Sometimes, it is the dead animal's reaction to twitch.

    ReplyDelete
  4. You can tell if an animal is alive by its pulse. If you don't feel any thumping then you will know that the animal does not have a heart beat, and that means it is not alive.

    ReplyDelete
  5. If it is not dead.

    ReplyDelete
  6. If its breathing or not.

    ReplyDelete
  7. because it will tell us if it is alive

    ReplyDelete
  8. We know if they are alive if it is breathing or moving.

    ReplyDelete
  9. You can tell by the way it acts and looks. Also it cant talk or make noise.

    ReplyDelete
  10. if it is alive it will have a heart beat and it will be moving.

    ReplyDelete
  11. it is alive if it can breath.

    ReplyDelete
  12. We know it is alive if it has cells.

    ReplyDelete
  13. it moves if its alive

    ReplyDelete
  14. If it doest have a head .

    ReplyDelete
  15. If it is alive if it growes

    ReplyDelete
  16. When the thing is breathing.

    ReplyDelete
  17. You can tell if something is alive if it grows.

    ReplyDelete
  18. when it not breathing its is DEAD!!!!!!!

    ReplyDelete
  19. Steps to tell whether something is alive:

    ~It is colorful (A person: Not Pale
    A plant: Not grey or brown)
    ~It's moving (For a plant this step doesn't count.)

    ~It's heart is beating (For a plant this step doesn't count)

    ~ For a plant: It is not dried, or wilted.

    ~Its breathing (For a plant this step doesn't count)

    ReplyDelete
    Replies
    1. If your pet or friend or any other thing close to you shows doesn't show any of these then I suggest you put on a funeral for them.
      "I'm sorry for your loss."

      Delete
  20. you can tell if something is alive if it has a brain or other main mussels, or if it can reproduce.

    ReplyDelete
  21. If its heart is beating it is dead.

    ReplyDelete
    Replies
    1. If its heart is not beating it is dead.

      Delete
  22. You know when it's living when you stab it and it screams and then you knock its slinky out of its hands and it cries like Mr. Ruby, then you know it's alive.

    ReplyDelete
  23. We know something is alive because it grows, moves and breathes.

    ReplyDelete
  24. When it is breathing, has color, and a pulse.

    ReplyDelete
  25. It's a picture, so I don't know.

    ReplyDelete
  26. We know if something is alive if it grows.

    ReplyDelete
  27. Some things are different colors when they are a live but when they die the skin color will faid.

    ReplyDelete
  28. We know something is alive because it can reproduce and breathe.And if it has a pulse and a heart beat

    ReplyDelete
  29. You know if something is alive if it is breathing and if your a plant you will grow.

    ReplyDelete
  30. We know if something is alive if it's heart is beating.

    ReplyDelete
  31. When it grows and consumes food.

    ReplyDelete
  32. shoot it and see if it dies

    ReplyDelete
  33. If it it has a pulse.

    ReplyDelete
  34. You can tell if something is alive if it has a pulse or if its breathing.

    ReplyDelete
  35. You know if something is alive if it is growing and changing.

    ReplyDelete
  36. Because it needs some source of energy.

    ReplyDelete
  37. You will be able to see the belly moving if it's breathing witch means it's alive.

    ReplyDelete
  38. it will be breathing and have a pulse

    ReplyDelete
  39. You know if something is living if it is growing or has a heart beat.

    ReplyDelete
  40. You can tell if something is alive by looking at it in different climates or weather. Plants do most of their growth in the spring, summer, and fall. The weather conditions such as rain and sunsets and rises are also connected through plants and animals.

    ReplyDelete
  41. You know if something is alive if it smacks you when you take it's doughnut.

    ReplyDelete
  42. If it is growing, changing or requires resources like food, sun and water.

    ReplyDelete
    Replies
    1. Also it is living if it has cells!

      Delete
  43. kill it and if it dies it was alive

    ReplyDelete
  44. you smash it until you see blood or water

    ReplyDelete
  45. To poke it with a stick to see if it moves or You can do it the boring way to see if it breathing and growing

    ReplyDelete
  46. Put it in your mouth and see if it tastes good.

    ReplyDelete
  47. If it has a pulse.

    ReplyDelete
    Replies
    1. Your so smart :)

      Delete
    2. If what has a pulse?

      Delete
    3. idk why dont you figure it out?

      Delete
  48. see if it is breathing

    ReplyDelete
  49. because its heart is beating

    ReplyDelete
  50. You poke it and see if it's breathing or if it has life cycles.

    ReplyDelete
  51. If it breaths than its alive.

    ReplyDelete
  52. You could listen to hear if it makes noises and or you could hit it with a stick and see if it moves

    ReplyDelete
  53. Or it has cells

    ReplyDelete
  54. living cells and breathing.

    ReplyDelete
  55. See if it's breathing.

    ReplyDelete
  56. see if it is moving, breathing,blinking,squirming and if the heart is beating.

    ReplyDelete
  57. If its breathing or heart beating.

    ReplyDelete
  58. Breathing, Beating heart, cells, growing.

    ReplyDelete
  59. If it has living cells and chnages then it is most likely changing.

    ReplyDelete
  60. Moving, Breathing, Heart Beat, and Growth, indicates if its alive.

    ReplyDelete
  61. You know something is alive when it has living cells in it.

    ReplyDelete
  62. If its moving, breathing or you can hear its heart beat.

    ReplyDelete

Please leave your first name with your comment. Thanks Mr. Ruby