Biology; Chemistry; Physics: Post your doubts here!

[afrolina]

How to revise for physics and chemistry???

 

[Abdul Hanan]

i think one question was wrong or maybe i read it wrong....
google says "plants can breathe".......

 

[Dark Destination]

i think one question was wrong or maybe i read it wrong....
google says "plants can breathe".......

Google is a loser.

 

[princess Anu]

drink C or A??????????

it was A, no?

 

[Abdul Hanan]

it was A, no?

i did C..................

 

[Dark Destination]

What was the energy source for water moving up stem? I did HEAT FROM SUN.

 

[princess Anu]

i did C..................

I did that too but then realised ques asked about drink to be avoided

 

[princess Anu]

what was the section x___Y

 

[Dark Destination]

what was the section x___Y

C? The one with space..

 

[Abdul Hanan]

C? The one with space..

yea C as D had very irregular shaped cells....

 

[Dark Destination]

yea C as D had very irregular shaped cells....

What? I did the one with a big space in between..

 

[Dark Destination]

yea C as D had very irregular shaped cells....

But aren't spongy mesophyll irregular?

 

[princess Anu]

wasn't it d :? the irregular spongy mesophyll?

 

[Dark Destination]

wasn't it d :? the irregular spongy mesophyll?

I did D.

 

[princess Anu]

what about 1st que? c?

 

[asadalam]

It was D.

 

[Abdul Hanan]

but plant's spongy mesophyll cells are not irregular..........

 

[asadalam]

but plant's spongy mesophyll cells are not irregular..........

They ARE

 

[Abdul Hanan]

looks more like C......:/

 

[Dark Destination]

It was D.

100% sure?