Predators, Prey, and Feeding Relationships

Identify the different types of human teeth, describe their specific functions, and explain how to look after dental hygiene.

Compare the dentition of carnivores, herbivores, and omnivores to understand how tooth shape relates to diet.

Describe the organs and basic sequence of the human digestive tract from ingestion to excretion.

Understand how digested nutrients travel into the bloodstream to supply the body with energy, growth, and repair materials.

Construct and interpret simple food chains, identifying producers and consumer feeding roles.

Identify predators and prey within food chains and classify organisms across trophic levels up to apex predators.

Construct and interpret food chains across varied terrestrial and aquatic biomes, analyzing habitat-specific feeding relationships.

Predict and evaluate what happens to populations in food chains when living things are removed, introduced, or impacted by environmental changes.