Between which two atoms of water are hydrogen bonds are formed?
A.
between the hydrogen atom of one water molecule and the oxygen atom of another
B.
between the hydrogen atoms of two water molecules
C.
between the oxygen atoms of two water molecules

Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.

Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings

The law of thermodynamics states that energy can't be created or destroyed. to natural sources of energy on earth are the