Answer:
Environmentalist are hoping to protect endangered organisms by calling for a reduction in the use of pesticides because a loss of these organisms would reduce biodiversity in various ecosystems.
Step-by-step explanation:
Endangered species can be described as species which are at the verge of being extinct.
Studies have shown that the use of pesticides not only harms the pests but it also affects the plants on which it is sprayed and the animals which consume these plants. The pesticides can cause any of these species to become endangered by having toxic effects on them and killing them. Hence, the reduction in the use of pesticides can control the loss of some endangered species and help in the preservation of biodiversity.