Final answer:
A filtration straw is a healthcare technology used in chemistry to hold something up for easier filtering. It filters harmful bacteria and parasites from polluted water supplies.
Step-by-step explanation:
In chemistry, you could use a filtration straw to hold something up for easier filtering. A filtration straw is a specialized straw that can filter harmful bacteria and parasites from polluted water supplies.
It is a healthcare technology that helps improve the quality of life by providing clean drinking water.