1 Your body can continue to produce energy anaerobically for up to three minutes. 2  During this time, levels of lactic acid in your muscles begin to increase rapidly, which leads to the burning sensation you associate with intense physical activity.
exists and is an alternate of . Making the world better, one answer at a time. Biofilms are made up of a bunch of bacteria all joined together using fimbrea. Biofilms are made up of a bunch of bacteria all joined together using fimbrea.
Shark teeth are made up of calcium phosphate, which is the mineral apatite. Although shark teeth are sturdier than the cartilage that makes up their skeleton, the teeth still â¦ disintegrate over time unless they are fossilized.This is why you rarely find white shark teeth on a beach.hark teeth are made up of calcium phosphate, which is the mineral apatite. Although shark teeth are sturdier than the cartilage that makes up their skeleton, the teeth still â¦ disintegrate over time unless they are fossilized.