Scientists believe that ancient bacteria represents the first evidence of life on earth. which of these best describes the process by which bacteria was created? (1 point)

decomposition of fungi
reactions in ancient plants
transformation of virus like molecules
reproduction in single celled organisms

what is the question?

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.