How do we construct a food web?

Science

In a food web, what do the arrows represent?

Is a brown trout a consumer or a producer?

If a ladybird gets its energy by eating aphids and small insects, does this make it a consumer or producer?

What does the arrow in a food chain represent?

Which direction are the arrows drawn on food chains?

If a shark is the third consumer in a food chain, this makes it the ________?

an organism that hunts and kills other animals for food

an organism that is hunted and killed as food

struggle against another organism for the same resources

Match the words with the correct definitions. 

Starting with the producer, sort the food chain into the correct order.