The melting point of ice is closest to -
a. 0 ��
c.
b. 10 ��
c.
c. -5 ��
c.
d. 100 ��
c.

There are 25 elements found in living things. how many of these elements are found in some organisms but not all? 1 , 6 , 19 , 25

Astudent answers 86 problems on a test correctly and receives a grade of 98% how many problems were worth the same number of points

The authuor says that in some town hall meeting several thousand citizens might attend and vote . what would you do to make sure a town hall meeting of that many people would run smmothly