A. gray
B. black
C. yellow
D. brown
Evolution and gene frequencies
Evolution and gene frequencies
A. 1900
B. 1961
C. 1800
D. 1700
A. rhino horn
B. rhino leg
C. rhino eye
D. rhino bone
A. 10 years
B. 20 years
C. 13years
D. 15 years
A. increase
B. decrease
C. normal
D. constant
A. 12
B. 13
C. 17
D. 18
A. hearing and smell
B. watching
C. feeling
D. touching
A. 1.6m
B. 1.3m
C. 1.2m
D. .8m
A. south
B. east
C. north
D. a and b both
A. 1
B. 2
C. 4
D. 5