1. The following diagram shows a container with four liquids, W, X, Y, and Z, of different densities. If a piece of the mineral quartz (density 2.7 g/cm3)
was dropped into the container, which statement best describes where the
quartz would end up?*
0]
w
D=1.0 glan
x
D=1.8 slom
Y
D=2.3 g/cm
Z
D=399k

Scientific method and data analysisa biology student wanted to determine if there is a relationship between resting heart rate and bodyheight. she gathered information from 12 classmates and constructed the table below. resting heart rate (beats per minute)student height (cm)155. 156156165180180190194195

Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic