bio assignment help (1 Viewer)

[ChampagneRednut]

iv got this assignment - iv gotta do a speech 3 - 5 minutes, question is:
Explain the relationship between the conservation of water and the production of nitrogenous wastes in a range of Australian insects.


anyone got any ideas for sites i can get some information for this?
much appreciated =D

 

[ChampagneRednut]

thanks for the help fuck this forum is brilliant when you need help with an assignment

 

[axlenatore]

thanks for the help fuck this forum is brilliant when you need help with an assignment

Firstly youll need to identify what form of nitrogenous waste insects excrete,
explain why, ie to conserve water
and give examples to back it up, hes some info from my notes

[FONT='Cambria','serif'](3-e) Use available evidence to explain the relationship between the conservation of water and the production of concentrated Nitrogenous wastes in a range of Australian insects and terrestrial Mammals[/FONT]
[FONT='Cambria','serif'] [/FONT]

[FONT='Cambria','serif']Insects[/FONT]​

[FONT='Cambria','serif']Terrestrial Mammals[/FONT]​

[FONT='Cambria','serif']Fluid[/FONT]​

Haemolymph​

Blood​

[FONT='Cambria','serif']Excretory organ[/FONT]​

Malpighiant tubules​

Kidney​

[FONT='Cambria','serif']Main Nitrogenous Waste[/FONT]​

Uric Acid​

Urea​

[FONT='Cambria','serif']Energy Costs[/FONT]​

High​

Medium (more than fish but less than insects)​

[FONT='Cambria','serif']Water required[/FONT]​

Little​

Some (less than fish)​

 

[Mind-Revolution]

It's called Dot Point.

 

[Dan2008]

Hey glad to say this is pretty simple its straight out of the syllabus!

Get all the Maintaining a Balance notes from resources, combine all the info that's there for this dot point, do a bit more research with text books and the net, and there you go, you have a speech