I found out what causes muscle soreness after workouts. Since the early 20th century, this specific type of muscle soreness, called “delayed onset muscle soreness” (DOMS), was thought to be cause by lactic acid buildup in the muscles during strenuous workouts where your body's oxygen supply is depleted.
Sugar is an edible crystalline substance that is derived from sugarcane or sugar beet. Sweeteners are additives that are incorporated in foods for adding sweetness. In fact, sweeteners may be natural or artificial and are used as substitutes for sugar. ... Sweeteners are also often sweeter than sugar or sugar substitutes.
Answer:
euglena is the organism which has both plant and animal features
Answer:
In uranium-lead dating, for instance, the radioactive decay of uranium into lead proceeds at a reliable rate. Based on the very old zircon rock from Australia we know that the Earth is at least 4.374 billion years old.
And that's how after rounding we know that earth is 4.5 years old.