Food Chains (BBC BITESIZE KS3 BIOLOGY)

Video Covers Food Chains (BBC BITESIZE KS3 Biology)
Key points:
1. The food chain shows the feeding relationship between organisms
Always starts with the producer
2. 1st consumer in the chain is called the PRIMARY CONSUMER
3. PRIMARY CONSUMER = HERBIVORE
4. SECONDARY CONSUMER eats the primary consumer
5. Secondary consumer = Carnivore
6. APEX PREDATOR = Found at the top of the food chain
7. Arrows in the food chains show the flow of ENERGY