Food Webs KS3

The toxins build up in their bodies.

They become immune to the toxins.

They detoxify the chemicals immediately.

The toxins disappear after digestion.

They transfer from one organism to another.

They only affect herbivores.

They are filtered out by plants.

They stay in the same organisms forever.

They consume many contaminated organisms.

Toxins only affect small animals.

They eat fewer animals overall.

They have stronger immune systems.

To plant new seeds

To measure their height

To count daisies in a specific area

To water the daisies

To analyze the soil quality

To estimate the number of daisies in a habitat

To identify different species

To track weather patterns

To change quadrat sizes

To find lost equipment

To ensure soil is healthy

To verify consistent daisy counts over time

first level

second level

third level

fourth level

A. The mice have more grass and grains to eat

B. The mice are now the only prey of the owls

C. The number of foxes have increased due to immigration

D. Owls were removed from the ecoystem so now mice have no predators

producer

primary consumer

secondary consumer

top carnivore

an autotroph

herbivore

carnivore

omnivore