Which characteristic of water is most to fish in a lake?
a.
water freezes at 0°c.
b.
water molecules are polar.
c.
two elements make up the compound water.
d.
frozen water floats on liquid water.

The nursing instructor has been observing nursing students initiate an iv infusion. which action(s), if made by the nursing student, indicates that further instruction is needed? (select all that apply.) the nursing student:

One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing

What element is able to combine with itself and hydrogen to form large molecules ?