2018 PSLE Discussions & Strategies (Born in 2006)
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Wood, some float and some sink…
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As per my DS understanding, Male part and female part of flower bloomed at same time and live for 7 days after that either one fall off first, after 2 days next one fall. There is high chance to pollinate by insect with same flower.[/quote]
As per my DS also insect one flower( with same flower). Don’t know which one is correct?[/quote]
If they give conditions like male and female parts matured at different timings, insect with two flower pollination will be correct.
But conditions said male and female part bloomed same time and stay live 7 days. But one part die 2 days earlier than other. So We no need to think about later part. It means 7 days Anther and stigma stay live for pollination. One (same)flower insect pollination will be correct answer. -
nicnac:
Wood, some float and some sink..
They did not give any conditions. If they want to test same material will float or sink they will give condition like materials name , material wet or dry before put in water. Volume same or different. If they not give anything they only want to know type of materials either sink or float. -
nicnac:
Wood, some float and some sink..
Although both are metals, when your hubby gives you a ring, either a gold ring or copper ring, would you think both are the same?
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Sivak222:
As per my DS understanding, Male part and female part of flower bloomed at same time and live for 7 days after that either one fall off first, after 2 days next one fall. There is high chance to pollinate by insect with same flower.
As per my DS also insect one flower( with same flower). Don't know which one is correct?[/quote]
If they give conditions like male and female parts matured at different timings, insect with two flower pollination will be correct.
But conditions said male and female part bloomed same time and stay live 7 days. But one part die 2 days earlier than other. So We no need to think about later part. It means 7 days Anther and stigma stay live for pollination. One (same)flower insect pollination will be correct answer.[/quote]
Oh ok, so his answer might be correct. According to my son and his friend they are telling that they didn't gave much info about this question.. -
lee_yl:
nicnac:
Wood, some float and some sink..
Although both are metals, when your hubby gives you a ring, either a gold ring or copper ring, would you think both are the same?
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puff:
lee_yl:
[quote=\"nicnac\"]Wood, some float and some sink..
Although both are metals, when your hubby gives you a ring, either a gold ring or copper ring, would you think both are the same? [/quote]If you love him enough you would think both are the same
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lee_yl:
In broad terms, they are still ‘rings’, still ‘metal’... pine wood or teak wood still wood...under the same general term.. that’s all I am saying. I don’t even know which choice my dc made for this question, so I am :siam: I will go laugh at myself in a corner :sad:nicnac:
Wood, some float and some sink..
Although both are metals, when your hubby gives you a ring, either a gold ring or copper ring, would you think both are the same? -
![](\"https://imgur.com/0klPwfM.png\")
https://imgur.com/0klPwfM.png\">
https://tinyurl.com/ybolh76y -
Sivak222:
Did the conditions say male and female part bloomed same time and stay alive for 7 days?
If they give conditions like male and female parts matured at different timings, insect with two flower pollination will be correct.
But conditions said male and female part bloomed same time and stay live 7 days. But one part die 2 days earlier than other. So We no need to think about later part. It means 7 days Anther and stigma stay live for pollination. One (same)flower insect pollination will be correct answer.
Anyone can help verify?
My daughter said that she recalled that the question did not state that. Instead, the question only stated that the pistil opened up for 2 days before dying, and then the stamen opened up afterwards and died after a while. Since both the pistil and the stamen did not open at the same time, the anther could not transfer its pollen grains to the stigma, so reproduction cannot occur within that one flower.
Her answer was 1 insect 2 Flowers. :nailbite:
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