What is it for food chain 1 &2? question is below

Question

Using examples of organisms identified

in the video, design two different food chains that could be found in an average pond or lake. Use arrows to show

the flow of matter and energy through the food chain.

Answer 1

well im sure you could think of organisms that eat another...

so its like. if one of the species died in the pond.. its possible that all of them could die.. thats how a food chain works

and the arrows work like this..

http://images.google.com/imgres?imgurl=h...

that website can help you alot