It is always working.
It even works while the person is sleeping to push saliva down the throat.
Answer:
A
Explanation:
A covalent bond consists of the mutual sharing of one or more pairs of electrons between two atoms. These electrons are simultaneously attracted by the two atomic nuclei. A covalent bond forms when the difference between the electronegativities of two atoms is too small for an electron transfer to occur to form ions.
<span>water takes longer to heat up and cool down than other liquids</span>
<span>If Armand
has been in several fierce battles during the war, and suddenly awakens on the
morning of a planned invasion with complete blindness for which the doctors
find no medical cause. The doctors would suspect that Armand has a CONVERSION
DISORDER. More so, that he has an unconcerned disposition towards the sudden
blindness.</span>
