Using the data in the table, make a bar graph that shows the distribution of height for the sheep both 30 years ago and today
W 2 pt
Distribution of Height
120
100
80
Number of individuals
60
40
20
0
<1 meter
>1.4 meters
1 - 1.19
meters meters
Height

How does the study of genetic disorders such as pku biologists understand normal alleles?

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except

Which gas found in the earth's atmosphere greatly impacts the daily range of temperature on earth. a) oxygen b) hydrogen c) nitrogen d) water vapor