Show all work to justify your solutions. DO NOT JUST PUT THE ANSWERS. I want you to show me HOW you obtained your solution. If you only put answers, full credit may not be given. Use the Math Text Editor to type solutions using MATH TYPE, it is located in the TOOL BOX as a plus sign. If you decide to work these problems on your paper and take a picture to upload (like you have been doing on Quizzes), you may use the paper clip to attach. Attach as a jpeg or pdf.You may use a NON-graphing scientific calculator for the exam. A calculator is also provided inside HonorLock.HonorLock will tell you that you cannot use your phone. You CAN take pictures of your work AFTER you have worked the problems, so that you can upload your work, if you choose that route.You have 2 hours to work this part of the Exam and upload your work. Good luck! Closes Sunday, October 27 by 11:59 pm CT. It will auto-submit and close at that time.DO NOT EMAIL ME YOUR WORK. If you have technical problems with HonorLock, make sure you send a message to them. 

19) If there was no greenhouse effect, Earth

46) Kepler’s 1st Law of planetary motion states that

15) A rock sample contains 1/4 micrograms of the parent radioactive isotope Potassium-40 and 3/4 micrograms of its daughter isotope Argon-40. If the half-life of this decay is 1.25 giga (or USA billion) years, how old is this rock?

What is the most common clinical manifestation associated with BPH?

7) What are stromatolites?

43) Measurement of the position of the peak in an object’s thermal spectrum is a measure of its

22) Spectra from neutral atoms compared with spectra from ionized atoms of the same element

26) Most of the materials that make up Earth and all life on Earth, including humans, were formed:

10) Which of the following helps rock to melt?