What things do humans do in the flower garden that alter the biotic elements of the ecosystem What effects do they have on biodiversity?

Humans alter the biotic elements of a flower garden through practices like planting non-native species, using pesticides, and managing soil health. Introducing non-native plants can disrupt local ecosystems, outcompeting native species and reducing biodiversity. Additionally, pesticide use can harm beneficial insects and other wildlife, leading to imbalances in the ecosystem. Overall, these actions can diminish the resilience and variety of life within the garden ecosystem.