Myoglobin is particularly abundant in a) nerves b) muscles c) blood cells d) skin

Myoglobin is abundant in muscles.

Myoglobin's function is to carry oxygen to the muscles. Its heme group helps facilitate this exchange, as it allows the myoglobin to carry the oxygen.

Ithink is d. physical property

Answer : option c) heat is released during the process.explanation :

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.