A if the word or phrase is a natural cause of extinction and B if it is man-made.
1. Pollution
2. Acid rain
3. Overhunting
4. Deforestation
5. Climate change
6. Cosmic radiation
7. Increase in human population
8. Asteroids falling on earth
9. Climate heating and cooling
10. Introduction of invasive species
Answers & Comments
Answer:
1. Natural cause of Extinction
2.Natural cause of Extinction
3.Man-made
4.Man-made
5.Natural cause of Extinction
6.Natural cause of Extinction
7.Man-made
8.Natural cause of Extinction
9.Natural cause of Extinction
10.Natural cause of Extinction
Explanation:
based on my knowledge.
Answer:
1. B
2. B
3. B
4. B
5. B
6. A
7. B
8. A
9. B
10. A