Read the following selection from the section "device could deliver drugs." despite our many medical advances, we’re pretty bad at measuring core body temperature. a recent study of 8,600 patients found that thermometer readings from the mouth, armpit or skin did a lousy job of measuring core temperature. what kind of a tone does the author create by using the phrases "we're pretty bad" and "lousy job"? (a) frightened (b) informal (c) objective (d) serious

Stuart runs with his brother each morning, and they can only speak one or two words at a time between multiple deep breaths. which best describes their heart rates during this activity? low moderate vigorous dangerous

Is the process by which biological parents pass traits such as hair type or eye color to their children. these traits may affect their well-being and health.

1. imagine that you are a prehistoric artist and write a 350 to 500 word story explaining why you are an artist and what the purpose of your art is. be clear about what time period and location you are from. you may do research about prehistoric art, but be sure to include a bibliography if you do, and credit any direct quotes you use. 2. go to an art store and purchase some clay. now using only your hands, sticks, feathers, or other natural objects, create your own statuette or primitive tool. bake it in the sun or in a fire. if you can find natural pigments, you may color your work. take a digital photo of your finished work and send it in. use complete sentences and cite all of your resources.