Effects of Human Activities on Land
Unknown Grade•45 minutes
Learning Objective
I can explain how human activities, like farming and urban development, affect the land and its ecosystems.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. What is habitat destruction, and how can it affect animal species living in that habitat?
2. Describe two types of pollution mentioned in the video and explain their potential effects on ecosystems.
3. What are invasive species, and why can they be harmful to native species and ecosystems? Provide an example.
...and 4 more questions
Educational Video
Human impacts on ecosystems | Biodiversity and human impacts | High school biology | Khan Academy
Khan Academy