How should Meredith make her model of the rock?
A.
by using each material to make a separate model
B.
by arranging the possible materials in layers, one on top of the other
C.
by arranging the possible materials in strips, one next to the other
D.
by mixing all the materials together evenly

Question 1 of 102 pointswhich best describes adaptive radiation? oa. geographical isolation caused by an adaptationob. biodiversity resulting from few ancestorsoc. a decrease in the rate of speciationd. adaptations that organisms teach each other

One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing

Why were the results whit just water so much different than the trials with the detergent ?