Disruption to Food Webs and Adaptation

• Biology
• Upper Secondary (Key Stage 4)
• GCSE

B7a Interdependence

State Resources a Plant Needs for Survival

State a resource animals need for survival

Define a consumer

What's the difference between an omnivore and a carnivore?

Choose the organelle that is the site of photosynthesis

1. Mitochondria
2. Cytoplasm
3. Chloroplasts
4. Ribososmes

Producer

Producer

Primary Consumer

Primary Consumer

Secondary Consumer

Secondary Consumer

Secondary Consumer

What happens to the grasshopper population if the corn population increases?

What happens to the thrush population if the mango population increases?

What happens to the rat population if the wolf population decreases?

What happens to the frog population if the butterfly population decreases?

What adaptations
did the hare have?

What adaptations
did the lynx have?

How do decomposers contribute to the food web?

1. By breaking down dead organisms and recycling nutrients.
2. By hunting and consuming other organisms.

What is a primary consumer in a food web?

1. Organisms that eat producers.
2. Organisms that eat other consumers.

What do herbivores eat in a food web?

1. Other herbivores.
2. Plants and algae.

Which organisms are at the top of the food web?

1. Apex predators like lions and sharks.
2. Herbivores like rabbits and deer.

What is a food web?

1. A complex network of interconnected food chains.
2. A single pathway of energy flow.