Colloidal silver is also used to prevent flu, H1N1 (swine) flu, and the common cold. Some women take colloidal silver during pregnancy to aid the baby's growth and health as well as the mother's delivery and recovery. Colloidal silver is applied directly to the skin for acne, burns, eye infections, fungal infections, throat infections, skin infections, and Staphylococcus infections.
When you factor in other species that feed on the same organism, then the chain becomes a web. Freshwater At the base of the freshwater food web are again the producers, such as phytoplankton, algae, duckweed, and lily pads.Just like on land, plants in water undergo photosynthesis and provide aquatic organisms with oxygen.hen you factor in other species that feed on the same organism, then the chain becomes a web. Freshwater At the base of the freshwater food web are again the producers, such as phytoplankton, algae, duckweed, and lily pads.
Producers, such as algae, are generally the first (or bottom) step of a food web. They use sunlight to photosynthesize their own food, hence the name producer. Other animals a â¦ bove them in the food web depend on the producers as their main source of food.