Isaac newton eyes optics is it a theory or law?

Both 1,2−dihydronaphthalene and 1,4−dihydronaphthalene may be selectively hydrogenated to 1,2,3,4−tetrahydronaphthalene. one of these isomers has a heat of hydrogenation of 101 kj/mol (24.1 kcal/mol), and the heat of hydrogenation of the other is 113 kj/mol (27.1 kcal/mol). match the heat of hydrogenation with the appropriate dihydronaphthalene.

The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?