How does planting hedgerows have a positive effect on biodiversity?
Provides habitats.
Reduces habitats.
Decrease food supply.
How does a larger mesh size have a positive effect on biodiversity?
Traps small fish and allows large fish to escape and breed.
Traps large fish and allows small fish to escape and breed.
Allows all fish to escape.
Fertilisers can cause…
Air pollution.
Land pollution.
Water pollution.
Which of the following protects rare species and habitats?
Nature reserves.
Countryside.
Forests.