Count the number of breaths you take in a minute and compare it with the number of times a fish opens and closes its mouth. Which of the two is faster? What could be the reason?

An economy can produce either guns or butter with all available resources. Suppose it currently produces all butter and it chooses to produce some guns, thereby giving up some production of butter. As a result, the first 200 units of guns are produced at the cost of only 50 units of butter. Not surprisingly, the next 200 units of guns are produced at the cost of 150 units of butter and the last 200 units of guns at the cost of 300 units of butter. What does this describe? what are characteristics of fascism and not of democracy Why do we need to know these organic molecules? Are they important to living things? calculate the voltage applied to 2.00 The manufacturer claims the mean bursting pressure for a certain type and size of PVC irrigation pipe to be at least 350 psi. A sample of 10 such pipes were experimentally determined to have the following bursting pressures: 401 359 383 427 414 415 389 463 394 428 State the null and alternative hypotheses: Maplewood Co. uses process costing to account for the production of canned energy drinks. Direct materials are added at the beginning of the process and conversion costs are incurred uniformly throughout the process. Cost per equivalent unit has been calculated to be $4.00 for conversion costs and $3.00 for materials. 2,000 units were in beginning inventory (100% complete for materials, 80% for conversion). 8,000 units were started and completed during the period. Ending inventory still in process was 4,000 units (100% complete for materials, 40% forconversion). The value of ending inventory using the FIFO method would be:______.A. $18,400.00B. $23,133.20C. $31,933.20D. $65,000.00 Preliminary, non-experimental, research that gathers information about behavior is called _______research. 22 - 8x = -5x - 14 Find xPlease help this is due today - Describe how chromosomes are formed from DNA. brainliest answer po yung tama nk tym for nega NEED HELP PK TALAG kasing kahulugan ng mabait Listed below are five technical accounting terms. Each of the following statements describes one of these technical terms. For each statement, indicate the term described.Opportunity costOut-of-pocket costJoint productsIncremental analysisSunk costSplit-off pointRelevant informationEach of the following statements may (or may not) describe one of these terms. For each statement, indicate the accounting term or terms described, or answer "none" if the statement does not correctly describe any of these terms.a. Examination of differences between costs to be incurred and revenue to be earned under different courses of action.b. A cost incurred in the past that cannot be changed as a result of future actions.c. Costs and revenue that are expected to vary, depending on the course of action decided on. d. The benefit foregone by not pursuing an alternative course of action. e. Products made from common raw materials and shared production processes. f. A cost yet to be incurred that will require future payment and may vary among alternative courses of action. g. The point at which manufacturing costs are split equally between ending inventory and cost of goods sold. Write the expression as either the sine, cosine, or tangent of a single angle. cos(pi/5) cos(pi/7)+sin(pi/5)sin (pi/7) Smoking marijuana prior to driving or while driving Ideally speaking, bonds tend to form between two particles such that they are separated by a distance where force is exerted on them, and their overall energy is:________ a. a negative, minimized b. a positive, minimized c. zero, minimized d. zero, maximized e. a positive, maximized f. a negative, maximized Read this excerpt from the persuasive essay "Pets in School: A Supportive Friend for Every Child." Which sentence provides evidence that supports the writers claim?Studies have also shown that interacting with animals can help ease childrens anxiety. This improves their health in the long term. Children who are less anxious learn better and more easily. In a study conducted by University of California, third graders were asked to read to a dog for 10 to 15 minutes once a week for 10 weeks. Even with this limited amount of animal contact, the third graders reading fluency improved by 12 percent. Whats more, other studies have found that interacting with a pet can instill a sense of responsibility in children. Performance Task#2: Think of one person you admire for showing a positive attitude during this pandemic. Then, provide at least a 3-4-sentence description of what he/she does worth imitating. (5 Points) An 18-year-old primigravid woman comes for her initial prenatal visit at 16 weeks' gestation. She is not sure about the date of her last menstrual period but says that the pregnancy probably occurred immediately after she stopped taking oral contraceptives 5 months ago. Maternal serum -fetoprotein (MSAFP) level is increased to 3 multiples of the median. Which of the following is the most appropriate next step in management?a. Repeat measurement of MSAFP levelb. Triple screening for MSAFP, serum -hCG, and serum estriol levelsc. Ultrasonographyd. Amniocentesis for measurement of -fetoprotein levele. Amniocentesis for chromosomal analysis 134567910a.Fill in the blank questions usually requireOne key wordb. A list of vocabulary wordsin the answer.C. Complete sentencesd. None of thesePlease select the best answer from the choices providedU 000 > please i have 15 minutes