What provide slip resistant walking surfaces by absorbing liquid or by removing dirt debris and liquid from shoes

The answer is a mat because it can help prevent slips and falls from happening inside and outside of the house.We can commonly find mats as we enter our homes which just situated at the front of our doors. The material greatly decreases the risk of accidents inside the house. Hope I helped!

An advantage of an mri over ct scan is d. it produces better images of hard tissues. hope this : )

Answer. av valves opens;