It could if it wounded it by clawed it down and stabbing its fangs into it, but the woolly bison would charge to defend just like a woolly mammoth or a woolly rhino. 3 or a pack of saber-tooth tigers will easily defeat a woolly bison.
Sabertoothed tiger
A caveman, a cave bear, a woolly rhinoceros, a woolly mammoth, and a woolly bison.
Although a bison's fur is partly "woolly" the material known as wool is from sheep.
No. Leopards don't even live where bison do, so how you you expect them to kill them?
Only if it attacked from the back of the woolly rhino.
I believe you are referring to bison. Yes, bison and their Eurasian counterpart wisent did exist at the same time as mammoths. In fact, they coexisted in many of the same areas.
Yes, if the cave bear attacked the woolly mammoth on the side or back.
sabertoothed tigers.
Hunted and trapped with flint and spears.
Yes, but it is more likely that the cobra's poison would injure the woolly mammoth than killing it.
No. Bison are vegetarian.
The area that defines Minnesota was an area that woolly mammoth and mastadon would have occupied (as well as bison, giant beaver, etc). The climate in Minnesota during the late Pleistocene was similar to Minnesota's winters now.