Exam 30: How Animals Move

If you inflate a balloon and then let it go, the air rushing out moves the balloon in a way that is similar to the way that a ________ moves.

After reading the paragraph below, answer the questions that follow. The "Ironman" is a version of the triathlon, a race that includes three events: swimming, bicycling, and running. In an Ironman, an athlete must swim 2.4 miles, bike 112 miles, and run 26.2 miles, in that order, without a break. The annual Ironman World Championship is held in Hawaii every year. The men's course record was set in 2011 by Australia's Craig Alexander with a time of 8 hours, 18 minutes, and 37 seconds, and the women's course record was set in 2009 by England's Chrissie Wellington with a time of 8 hours, 54 minutes, and 2 seconds. -What type of energy would the leg muscles of athletes that enter this race use during the final 26.2-mile foot race?

A tennis player serving the ball uses fast muscle fibers. The ATP needed to accomplish this comes from

After reading the paragraph below, answer the questions that follow. The "Ironman" is a version of the triathlon, a race that includes three events: swimming, bicycling, and running. In an Ironman, an athlete must swim 2.4 miles, bike 112 miles, and run 26.2 miles, in that order, without a break. The annual Ironman World Championship is held in Hawaii every year. The men's course record was set in 2011 by Australia's Craig Alexander with a time of 8 hours, 18 minutes, and 37 seconds, and the women's course record was set in 2009 by England's Chrissie Wellington with a time of 8 hours, 54 minutes, and 2 seconds. -Which event of the Ironman would likely contribute the most to bone development and growth?

You are cleaning out an old lab freezer and find a tube that contains the ground-up remains of an unknown animal. Your research advisor suggests that you perform chemical assays to determine what molecules made up the animal. After analyzing the data, you determine that the animal contained a large amount of chitin. What type of animal was in the tube?

During muscle contraction,

Which of the following statements about hydrostatic skeletons is true?

Which part of this figure depicting a bone shows spongy bone tissue?

Earthworms have