Answer:
Thread.
Explanation:
The most common form consists of a cylindrical shaft with helical grooves or ridges called threads around the outside.
It is currently organised by the increasing atomic # based on the actual nuclear charge of the elements
Because the mouth breaks down the food and the stomach uses acid to break food down even more
I think the answer its false i dont know how to explain that but it is false that what my teacher told me
Answer: if the heat energy is wasted, then, energy is lost forever.
Explanation: According to conservative of energy, which state that energy is neither created nor destroyed but only convert from one form to another.
The energy which should have been used in one form has been converted to heat energy which could have been used for for thing or the other, if there is nothing the heat energy can be used for, then the energy is wasted. This is tantamount to being lost forever.
