Now that you know how a nerve impulse transmits through a neuron and into muscle tissue, explain why dehydration caused joseph's muscle cramping? (hint: during dehydration, a large amount of sodium is lost.)

The sodium channel are unable to open due to dehydration.

Explanation:

Dehydration may be defined as the medical condition in which body water content and fluid loss out from the body. The sodium ions are lost in large amount due to dehydration.

The sodium ions is important for the propagation of action potential. The opening of sodium and potassium channel causes the end plate potential. The lose of sodium ion hinders the opening of sodium channels and causes imbalance in the body. This imbalance and opening of sodium channel at different rate causes muscle cramping in the body.

answer; i believe the correct answer is (replication is not conservative);

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.