hyperkiasuperson:

stickyz:

[quote=\"hyperkiasuperson\"]y is the population and community question (1)?

I tot it should be (3) as the plant with the caterpillars on it does not interact with the lotus?

What is option 3?

It is 2 communities and 6 populations[/quote]Why is it 2 communities?

papaya99:

Helping--Hand:

[quote=\"stickyz\"]Anyone can recall any more questions? Any questions? Let's discuss here!!

1St and 2Nd question of booklet a??? :imdrowning: :imdrowning:

My ans is : 1) (3)[/quote]3??? is it the life cycle?I think it is 4....
for q1, can anybody remind me what is the question?[/quote]

Q1 is the what is the basic until of life for tree and human (rough idea)

Q2 Is it the mealworm, butterfly, grasshopper, chicken and frog question?

I wrote (4)...

hyperkiasuperson:

y is the population and community question (1)?

I tot it should be (3) as the plant with the caterpillars on it does not interact with the lotus?

What is option 3?

stickyz:

Helping--Hand:

[quote=\"stickyz\"]Anyone can recall any more questions? Any questions? Let's discuss here!!

1St and 2Nd question of booklet a??? :imdrowning: :imdrowning:

1st question is (1)
what is the 2nd question?[/quote]


I thought the 1st question is (3) as the basic unit of life is cells?[/quote]

Sorry type wrongly is (3). Both tree and human cell right? phew!

papaya99:

Helping--Hand:

[quote=\"stickyz\"]Anyone can recall any more questions? Any questions? Let's discuss here!!

1St and 2Nd question of booklet a??? :imdrowning: :imdrowning:

My ans is : 1) (3)[/quote]What is the 2nd question? I forgot.

Helping--Hand:

stickyz:

Anyone can recall any more questions? Any questions? Let's discuss here!!

1St and 2Nd question of booklet a??? :imdrowning: :imdrowning:

1st question is (1)
what is the 2nd question?

Anyone can recall any more questions? Any questions? Let's discuss here!!

lollipop123:

jia you 4 those taking HMT

Jia you!! :rahrah: :rahrah: After taking HMT 2moro then I can relax and play!! :)))

Helping--Hand:

moirwong:

control set up question, ans is 3, quite sure

Is it the set-up with no sustance (to remove cO2) and with the cap?

Yes.

Omega:

Gravitational force question (clarifying):


We know that weight is determined by the amount of gravitational force acting on the mass of the object. Let's put it like this: W=GF^M

We know that the mass is constant (if you're on an aeroplane measuring your mass, it will be the same as the mass on Earth) and weight is constant (hook an object on a spring balance and lift it up and down; weight is constant), so the amount of gravitational force must also be constant, thus the answer is (4), if my memory does not fail me.

Yep is (4)! *high five*