Algicides, Molluscicides and Rodenticides 
Algae are simple photosynthetic organisms that thrive in water, sometimes forming harmful blooms that disrupt aquatic ecosystems. 
Mollusca, such as slugs and snails, are soft-bodied invertebrates that can damage crops and ornamental plants through feeding. 
Rodents, including rats and mice, are warm-blooded mammals with strong incisors, known for spreading disease, consuming stored food, and damaging infrastructure.