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• at sea level pressure, which best expresses the relationship between temperature and saturation mixing ratio?
  
• in the arctic, caribou and musk ox eat different kinds of plants, but the plants they eat typically grow in the same area. therefore, these two species often require the same space in which to feed. in one part of the arctic, caribou numbers have decreased and musk ox numbers have increased. which best summarizes this scenario? this is an example of cooperation, and the musk ox were better adapted to the environment. this is an example of predation, and the musk ox were better adapted to the environment. this is an example of competition, and the musk ox were better adapted to the environment. this is an example of competition, and the caribou were better adapted to the environment.
  
• president roosevelt called december 7, 1941, “a date which will live in infamy.” which of these definitions is the best meaning of the word “infamy”? celebration dishonor fame honor
  
• which ideas do the people in the cartoon represent? select two options. the use of the internet for everything the change from business to casual wear the young age of internet users the benefits of shopping online the shift of retail from storefronts to devices
  
• from 1973 to 1990, chile was an example of state-sponsored terrorism because general pinochet
  
• which situation is a barrier to eating healthy? carving out time to eat three meals a day eating meals at the dinner table each night purchasing food at a store that does not sell fruits surrounding oneself with people who lead active lifestyles
  
• why was an antiwar movement developing in the united states while us president lyndon johnson escalated the war in north vietnam? a. us citizens were in favor of the soviet union’s communist principles. b. us citizens started losing faith in the concept of democracy. c. us citizens were against the use of nuclear weapons. d. us citizens were concerned about the loss of soldiers and civilians in the war. e. us citizens wanted the vietnamese to become business partners.
  
• yulia observed a sound wave moving through a solid medium at four different temperatures, and she recorded observations about each one in the chart. a 2-column table with 4 rows. the first column labeled wave has entries w, x, y, z. the second column labeled temperature (degrees celsius) has entries 15, 33, 12, 2. which correctly ranks, from fastest to slowest, the time it will take one wavelength to pass a certain point? wave x → wave y → wave w → wave z wave z → wave w → wave y → wave x wave x → wave w → wave y → wave z wave z → wave y → wave w → wave x
  
• in the derivation of the formula for the volume of a cone, the volume of the cone is calculated to be startfraction pi over 4 endfraction times the volume of the pyramid that it fits inside. a cone is inside of a pyramid with a square base. the cone has a radius of r and a height of h. the length of the base edge of the pyramid is 2 r. which expression represents the volume of the cone that is startfraction pi over 4 endfraction times the volume of the pyramid that it fits inside? startfraction pi over 4 endfraction(2r2h) startfraction pi over 4 endfraction(4r2h) startfraction pi over 4 endfraction(startfraction r squared h over 3 endfraction) startfraction pi over 4 endfraction(startfraction 4 r squared h over 3 endfraction)
  
• humans have a total of 46 chromosomes. therefore, humans inherit chromosomes from each parent. (use numerals for the answer.)