I am going to be making slides but I need a couple sentences for each slide. I w

I am going to be making slides but I need a couple sentences for each slide. I will be creating the slides but I just need help with the writing parts. Thank you for your help
Introduction:
What is a Lemmings of the Arctic Tundra Keystone Species?
Region of the world (Lemmings of the Arctic Tundra Keystone Species)
Ecosystem Effects that (Lemmings of the Arctic Tundra Keystone Species)
Protections? Laws?
Conclusion and Take Aways
references (Bibliography)