Think you knwo the answer (1 Viewer)

[davidbarnes]

Can anyone think of two postitive imapcts that humans have had on the GBR? I've got tourism and a bit abotu economics and fiance its helped, althoghu need 2 more. Prizes for best 2 responses I can use. You've got 2 hours (till 5).

 

[davidbarnes]

.

 

[Smithereens]

Increasing awareness of humans towards climate change has made the protecting and wellbeing of the GBR in ecological terms a top priority.

 

[davidbarnes]

Possibly, but I think you can come up with something better.

 

[Jachie]

Possibly, but I think you can come up with something better.

Hahahaha jesus christ you're an ass.



no help 4 u.

 

[davidbarnes]

Lol.

Alright we'll give you an easier one. Does acid rain have a PH greater than or less than 7?

 

[Black Hawker]

Wouldn't it be more?

 

[davidbarnes]

No, its a multpe chocie for godsake!!! It is either greater than 7 or less than. 7 is neutral.

 

[Black Hawker]

I was trying to say it's greater then 7 isn't it.

BTW, I don't do chem or E&E Science.

 

[princesscal]

acid = less than 7

 

[gm.haider3000]

hey black hawker you do same subjects as me buy why you doing physics how many units btw

 

[Black Hawker]

Huh? Can you repeat that?

I'm doing 12 units...

 

[powerdrive]

No, its a multpe chocie for godsake!!! It is either greater than 7 or less than. 7 is neutral.

pH of acid rain is less than 7 (acid is less than 7, lol duh)

 

[Kujah]

Less - Sulfuric acid is acidic <7 in pH.