Hi everyone,


Thank you for the help.

DB

Mathguru,


Thank you very much for the solution.

Appreciate your help

DB

Hi Everyone,


I have a couple question. I need help.

Q1) What happens when the ribcage moves in and downward?

Q2) Description of the cells that were studied under the microscope are listed below.
a) They have large nuclei
2) They have cytoplasm
3) They have large number of chloroplasts ]

2a) Which of the following were the samples of the cells taken?
a) Cheeks cells b) Stem of the balsam plant c) Feather from a sparrow
d) Leaf of lily pad e) skin if an earthworm f) Yeast cell

Which one of the above description helps you make your decision?

Thanks in advance.

DB

Hi,


I have couple question. Please help me.

1) Vivi and Nan had some money each
On Monday, Vivi gave 5/8 of the amt of money she had to Nan
On Tuesday, Nan gave 3/8 of the amt of money she had to Vivi.
In the end, Vivi had $96 while Nan had $120. How much did Vivi have at first?

2) Jolene has a total of 2100 ducks and chicken on a farm. 3/8 of the number of ducks is equal to 1/4 of the number of chickens.
Find the difference between the number of ducks and chicken in the farm

Thanks in advance for the help!

DB

Thank you very much


will be home early today to do some last minute practice with him

Cheers!

Hi I am new to this forum.


Tomorrow my son will be taking his PSLE oral exam.

Is there any ways to do some practice with him?

How abt some tips for oral exam/

Thank you