Prey (seed phenotype) → Predator (beak phenotype) ↓ Object 1 Object 2 Object 3 Total Prey Captured by Each Predator ↓ Spoon Fork Knife Total Seeds Recovered →

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

bacteria could be both, harmful and to us. harmful bacteria could make us sick and probably even by getting the chances of getting a disease, but good bacteria fight it off with your immune system. there is always bacteria everywhere we go. we need to make sure to wash our hands after using the restroom, before eating, after eating, after petting an animal too. so you see, bacteria is everywhere and is harmful or . i hope this . : ) : ) : )

idk about that one.