By far the best-studied benthos are the macrobenthos, those forms larger than 1 mm (0.04 inch), which are dominated by polychaete worms, pelecypods, anthozoans, echinoderms, sponges, ascidians, and crustaceans.
Hot liquids in general help to dissolve the mucus that causes chest congestion, but tea offers a double punch by adding in helpful herbs and spices that can ease chest pain and congestion. Brew up a cup of peppermint, ginger, chamomile, rosemary, or ginseng tea to drink several times a day.
You can use fresh onion juice as one of the home remedies for chest congestion. You can take one teaspoonful of fresh onion juice every morning to clear the chest congestion. Another important home remedy for chest congestion is to take fresh onion juice along with honey mixed in equal proportion.