Petroleum, natural gas, and coal are the largest sources of _____.


1. oxygen compounds

2. carbon compounds

3. nitrogen compounds

4. silicon compounds

3. I need help with question in the attached picture! Where did many loyalists go after the war? The three-dimensional structures of tRNAs are highly conserved for what reason?The reason is probably so that each can fit equally well onto the ribosome and carry out its functionThe binding site on the ribosomes defines the order of tRNA binding, so there is no need for tRNAs to show any structural variation.The presence of different amino acids on the acceptor stem provides any necessary distinguishing features.This statement is incorrect; the three dimensional structure of tRNA is not highly conserved. If it were, the ribosomes would not be able to determine the correct amino acid to accept. The definition of parallel lines requires the undefined terms line and plane Write the slope-intercept form of the equation for the line. You are riding your bike and notice the square sign above. You mentally draw a straight line from point A to C. 1. Describe the angle relationship between DCA and BCA2. Your sister says that the angles DCA and BCA are supplementary angles. Is she correct? Explain your reasoning(both questions are separate) Amira is solving the equation x2 6x = 1. Which value must be added to both sides of the equation to make the left side a perfect-square trinomial?98936 Help with this question, please!! I don't understand it!! Megan is giving her persuasive speech on patronizing local clothing outlets rather than going to the mall. in her speech, she has quotations from two of her friends about the benefits of shopping at local stores. what types of evidence is this? Given: is a diameterm 1 = 100m BC= 30m AD=5080100 How many daughter cells are created at the end of meiosis 1? The _____ section of a business plan should include ownership details.Executive SummaryMarket AnalysisBusiness Description and VisionOrganization and Management In a concert band, the probability that a member is in the brass section is 0.50. The probability that a member plays trombone, given that he or she is in the brass section, is 0.24. What is the probability that a randomly selected band member is in the brass section and plays trombone? The standard size of a rectangular placemat is 14 inches by 16 inches. How much fabric is needed to make 6 standard placemats? 90 in224 in672 in1,344 in This consists of more than one answer. Please read carefully!! Use the first attachment for the two questions.**Part A**Write a simplified equation to solve for x in terms of AT, the area of the tile. If necessary, use rational coefficients instead of root symbols.**Part B**If the tile is a square with a length of b centimeters, what would AT be in terms of b? You roll a fair 6 sided die what is the probability you roll a 1 or 3? The perimeter of a rectangle is 72 centimeters. The base is 2 times the height. What are the dimensions of the rectangle? a. h = 9 cm, b = 18 cm c. h = 12 cm, b = 24 cm b. h = 19 cm, b = 38 cm d. h = 10 cm, b = 20 cm A rectangle is 7 cm Long and 6 cm wide what is it's area The ordered pair (-9, 1) is a solution to the inequality y 2x - 7 - One way in which a virus gains control of a cell is to direct the synthesis of new viral proteins, which include such molecules as enzymes. To do this, however, the virus must provide the cell with mRNA for the production of such proteins. Viruses can achieve this goal in one of three basic ways: (1) they can import mRNA into the cell in the form of the viral genome (2) they can allow the cell to make viral mRNA through normal cellular genetic processes by providing the cell with viral DNA (3) they can use unique mechanisms to convert their genomes into a form suitable for protein production ex. + ssRNA virus; this type of genome essentially mimics the mRNA found in the cell ex. DNA virus, either ds or ss, which can take advantage of normal cellular processes to produce mRNA ex. - dsRNA virus, which uses a novel enzyme called RNA - dependent RNA transcriptase to convert its genome into + ssRNA, which can then be used for protein synthesis Steam Workshop Downloader