Answer:
We reduce Biodiversity (in animals) because we hunt them, and we hunt some more then others.
Step-by-step explanation:
In my opinion, Its a big deal because animals impact is all. For example, if theres too many cows then there will be too little of grass, but if theres not enough cows then there'll be too much grass. If we take away all of the animals, then we will all starve, like how if we kill all the bees, there'll be no more plants. I hope this helps!