Examples
High respiration rates from mass global population
Deforestation
Answer:
D
Explanation:
D is the only option where the cause of the pollution is not something man-made.
I think the answer would be 52cm:24cm ratio but don't take my word for it
Answer:
14. A catalyst can be changed chemically during a reaction.
15. A catalyst can be changed during a reaction.
16. True
17. homogeneous catalyst
18. True
19. true
20. likely to rebound without reacting.
21. False
22. The temperature at which the reaction is carried out.
23. inhibitor
24. Don't know
25. True
Explanation: