Your probably wondering what is this? well this is actually a food web. A food web is a like a food chain but a food chain is when the animal or bug has it's own food so like it's their food and a food web is when other animals and bugs can eat their food too so it looks like a web, so the spider eats the insect then the insect eats the fly then the fly eats the beetle and that's called a food chain. A food web is like this the spider eats the fly, beetle and the insect and the insect eats the fly and the beetle so that's a food chain.
What is a ecosystem
A ecosystem is living things so like everything that moves like animals or plants.
