Cutting down trees has a negative impact on an ecosystem, and students take a field trip to an ecosystem to observe the homes of animals in natural habitats. Given these facts, cutting down trees has a what on the homes of animals in natural habitats among the following options:
- neutral impact
 - deforestation
 - positive impact
 - no impact
 - threatened
 - Decrease bodily water
 - massive damage
 - negative impact


 

        negative impact 