The item that can be recycled at home from the list provided is plastic bottles. Plastic bottles are commonly recyclable at home through local recycling programs or facilities. They are typically labeled with a recycling symbol and can be sorted and placed in designated recycling bins for collection.
Syringes, paint, and batteries are not typically recycled at home due to safety and environmental concerns. Syringes are considered medical waste and should be disposed of properly to prevent harm. Paint often contains hazardous chemicals and should be disposed of at a hazardous waste facility. Batteries, especially rechargeable ones, contain toxic materials that require specialized recycling processes to avoid environmental damage.
In summary, while plastic bottles can be easily recycled at home, syringes, paint, and batteries should be disposed of responsibly following guidelines to ensure safety and environmental protection.