If you were to explain to someone the feeding relationships in an ecosystem and you could only use pictures what type of diagram or pictures would you use to show this relationship? an aerial photograph of the ecosystem showing the plants and topography pictures of the plants and animals in a food web pictures of plants and animals in a food chain a picture of an owl capturing a mouse

The best type of diagram would be a food web. A food web shows how the different plants and animals are connected. A topography of plants shows only how abiotic factors like climate and water, to name a few, affect plants. A food chain only shows only one path of how food is obtained. A picture of an owl capturing a mouse does not show the other parts of an ecosystem. 

So the answer would be, pictures of plants and animals in a food web. 

The answer is c) tons