Study Biology

Question 38

(Multiple Choice)

The following questions refer to Figure 22.1, which shows an outcrop of sedimentary rock whose strata are labeled A-D.
The following questions refer to Figure 22.1, which shows an outcrop of sedimentary rock whose strata are labeled A-D. Figure 22.1 -Currently, two extant elephant species (X and Y)are placed in the genus Loxodonta and a third species (Z)is placed in the genus Elephas. Assuming this classification reflects evolutionary relatedness, which of the following is the most accurate phylogenetic tree? A) B) C) D) E)
Figure 22.1
-Currently, two extant elephant species (X and Y)are placed in the genus Loxodonta and a third species (Z)is placed in the genus Elephas. Assuming this classification reflects evolutionary relatedness, which of the following is the most accurate phylogenetic tree?


A) The following questions refer to Figure 22.1, which shows an outcrop of sedimentary rock whose strata are labeled A-D. Figure 22.1 -Currently, two extant elephant species (X and Y)are placed in the genus Loxodonta and a third species (Z)is placed in the genus Elephas. Assuming this classification reflects evolutionary relatedness, which of the following is the most accurate phylogenetic tree? A) B) C) D) E)
B) The following questions refer to Figure 22.1, which shows an outcrop of sedimentary rock whose strata are labeled A-D. Figure 22.1 -Currently, two extant elephant species (X and Y)are placed in the genus Loxodonta and a third species (Z)is placed in the genus Elephas. Assuming this classification reflects evolutionary relatedness, which of the following is the most accurate phylogenetic tree? A) B) C) D) E)
C) The following questions refer to Figure 22.1, which shows an outcrop of sedimentary rock whose strata are labeled A-D. Figure 22.1 -Currently, two extant elephant species (X and Y)are placed in the genus Loxodonta and a third species (Z)is placed in the genus Elephas. Assuming this classification reflects evolutionary relatedness, which of the following is the most accurate phylogenetic tree? A) B) C) D) E)
D) The following questions refer to Figure 22.1, which shows an outcrop of sedimentary rock whose strata are labeled A-D. Figure 22.1 -Currently, two extant elephant species (X and Y)are placed in the genus Loxodonta and a third species (Z)is placed in the genus Elephas. Assuming this classification reflects evolutionary relatedness, which of the following is the most accurate phylogenetic tree? A) B) C) D) E)
E) The following questions refer to Figure 22.1, which shows an outcrop of sedimentary rock whose strata are labeled A-D. Figure 22.1 -Currently, two extant elephant species (X and Y)are placed in the genus Loxodonta and a third species (Z)is placed in the genus Elephas. Assuming this classification reflects evolutionary relatedness, which of the following is the most accurate phylogenetic tree? A) B) C) D) E)

Answer

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