2014 PSLE Discussions and Strategy

[mum2girls]

mom13:

MCQ 7. My DS said the 2 plants: 1 tree with 1 creeper on it. The vine of the creeper is cut at the bottom. Why the upper of the creeper died.

DS ans : no water.

My girl said the stem was cut, that is why she chose no water.

[bleeze]

woodgrove:

There is this question about organism G laying eggs on open wounds. The question is suggest two benefits for organism G to lay eggs there. My DD put it can absorb digested food from the blood and it can get warmth for the life cycle to be shorter. Is that correct?

DS's answer is: To get warmth for life cycle to be shorter and to get nutrients from the blood. (cannot put digested food. Should be nutrients)

[whylikethis]

Oh no, looks like he got tricked

[lurline]

How about ‘food’ ?

[bleeze]

lurline:

How about 'food' ?

From the blood, only can get nutrient. Blood cannot get digested food and food.

[dagong99]

bleeze:

lurline:

How about 'food' ?

From the blood, only can get nutrient. Blood cannot get digested food and food.

DS said source of food by eating up the flesh ...

[MommyM]

Hi! For the creeper question, would anyone know if the stem of the tree or both stems of the tree and the creeper plant were cut off?

[GiftedGem]

dagong99:

DS said source of food by eating up the flesh ...

Yes. DD has the same ans too.

[mom13]

Hi! For the creeper question, would anyone know if the stem of the tree or both stems of the tree and the creeper plant were cut off?

DS said only the stem of the creeper was shown to be cut, in the diagram.

[24hr-mum]

The boiling point of substance T is 24 dgrees. Can u find the state of substance T at 0 dgrees? Explain your answer.


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