The greenhouse effect is occurring because Group of answer choices the ozone layer is being depleted by carbon dioxide the amount of carbon dioxide in the atmosphere is increasing the ionosphere reflects low frequency radiation more ultraviolet radiation is penetrating the atmosphere the crystalline structure of the ice in the high clouds is acting like a glass ceiling, keeping the heat in

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood

If a solution had a ph of 7 what is the solution