Treatment of hypothyroidism with levothyroxine is effective, but starting doses vary. There are two strategies for initiating levothyroxine in healthy adults younger than 65 years: low-dose (50 mcg) and full-dose (1.6 to 1.7 mcg per kg).
The only good example of this is chalk, which is made from the compacted shells of tiny marine organisms called diatoms. Other than that, animal and plant remains do not tend â¦to form rocks, although the hard parts may form fossils.
(Answer #1). Fossils are formed when the body of a living organism that has died is covered and protected from decay by microorganisms and attacks by predators. Usually fossils are formed when a layer of sediment covers dead plants, animals and microorganisms.Answer #1). Fossils are formed when the body of a living organism that has died is covered and protected from decay by microorganisms and attacks by predators. Usually fossils are formed when a layer of sediment covers dead plants, animals and microorganisms.