Wednesday, April 4, 2012

Science- Reproduction in Humans

Dear 5-6,

Today in Science lesson, we discussed the importance of reproduction in humans.

Dinosaurs are extinct and are no longer on Earth. Do you think humans will become extinct one day too? Watch the Science video (cycles- reproduction in humans tutorial 1) from MC Online to answer the above question. In your explanation, state any conditions you assume.



32 comments:

  1. I do not think so. The reproductionn in humans ansure the continuity of their kind so they will not become extinct.

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    Replies
    1. There is a spelling error in your response.

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  2. Um.... Miss Liew. I think that you did not assign the science work to me.

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    1. You have to go to the Science Upper Block and go to the tutorial 1 in the reproduction in humans.

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  3. Humans will not be extinct. They are always reproducing young.

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  4. Humans will not be extinct as they reproduce.

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  5. Humans will not be extinct as they can reproduce .

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  6. This comment has been removed by the author.

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    1. Hi Zheng Quan, the take-home task today is to watch the video on mc online and participate in the blog discussion. I see that you have done so :)

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    2. how do you remove your comment?????

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  7. if the earth is favourable,human would not be extinct as they reproduce.

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  8. Humans will not be because they will keep reproducing to ensure that its kind will not be extinct.The humans will only be extinct when there is a disaster that killed all the humans.

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  9. Humans will not extinct as they reproduce to ensure the continunity of their own kind.As the earth is also favourable to us,we are able to survive and carry on.

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  10. Human will not be extinct as they will reproduce to ensure the continunity of their kind.As we have the conditions to survive we will survive and carry on.
    As Miss Liew said only a huge disaster can sipe the human population out.



    Alisha.M @@

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  11. Humans will not be extinct unless there is a natural disaster or if people just stop reproducing.

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  12. Humans would not be extinct as long as the reproduction cycle of humans continue and would not stop.

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  13. humans will never ever be extinct. we can reproduce and as long as we continue to do so, we will never ever be extinct.



    REGAN LAM

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  14. Humans would not be extinct. The humans would reproduce and the generations would go on and would not stop.

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  15. I think that the human race will live for years until they run out. Am i the only one who said this?


    BryanWong

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    1. nope i agree. Who knows? Anyway we will NOT run out we're not food or water, what talking you?

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    2. What talking you ? Stanley, DON'T copy Ms Sng......:)

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  16. Maybe we will. We never know maybe a meteor comes too and wipes out the human race? I don't know. Even though we keep on reproducing some doesn't want too. If the cycle doesn't continue we will die at old ages and none would be left on earth.

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  17. Maybe we will . We never know maybe something like aliens or metoers comes and wipes the humanic race out. I don't know. Even though we keeep on reproducing some doesn't want too .If the cycle doesn't continue we wil die at old ages ang NONE would be left on earth.

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    1. Bugs! I wrote aliens?

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    2. First I did NOT copy Ms Sng idiot. I used that phrase like what? when i P2?
      Anyways if you look closely you obvoius stole what i said and i don't mean borrow. i MEAN STEAL

      Derb

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  18. Human will not be exticnt if they never reproduce unless like what isaiah there is something which stop the humans from reproduction or maybe . . . there is just some kind of disaters.
    Ye Long

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    Replies
    1. A mistake made,disaters,it is disaster.

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  19. Humans may be extinct if there is only one gender left, namely male or female.Mating is also needed for reproduction. This accurs when the sperm fuses with the egg.

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  20. No, I don't think so. Although the general populations are getting old, humans are of high intelligence will adapt to the environment and continue to reproduce to extend their families in one way or another.

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