BI-698
Food chains and food webs
Biology · Secondary 3 · Hard · Food chains and food webs
In a grassland, the food chain is grass → rabbit → fox. One year, a disease greatly reduces the rabbit population. What is the most likely effect on the grass and fox populations in the short term?
- Grass increases; foxes decrease
- Grass decreases; foxes increase
- Grass and foxes both increase
- Grass and foxes both decrease
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