Which statement best describes how panting after running helps a person's body maintain homeostasis? EXPLAIN THE ANSWER A). It keeps the person's body warm when it is cold outside.

B). It rids the body of harmful organisms in the respiratory tract.

C). It brings more oxygen into the body to help meet increased energy

needs.

D). It signals the body to start exercising to prevent getting out of

shape.

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.

the answer is: metamorphic rocks often show the presence of fossils, also a

hope i

-lavira: )

the answer is c. it will give up it's valence electron to the other atom.