Siliceous ooze is a siliceous pelagic sediment that covers large areas of the deep ocean floor. Siliceous oozes consist predominantly of the remains of microscopic sea creatures, mostly those of diatoms and radiolarians. Sometimes siliceous oozes also contain silicoflagellates and the spicules of sponges.
Some bacteria can fight other harmful bacteria’s and some bacteria’s are harmful to the body.
True, it lets you know what exercises you’ve completed and finished and what foods you’ve been eating to make sure you have enough nutrients.