5. The Mauna Loa Observatory in Hawaii has been monitoring atmospheric levels of carbon dioxide since 1958. Examine Appendix A, Keeling Curve Graphs. Graphs 1 and 2 represent the data collected at this observatory
over a period of a week and a month. Write down what you notice, if anything, about the concentration of
carbon dioxide.

are their multiple choices ?

explanation:

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.