5 4 23 the cladogram shown. Based on this cladogram, which species has the great

Question

5 4 23 the cladogram shown. Based on this cladogram, which species has the greatest number of ancestral character states? A. 2 B. 3 C. S D. 1 E. 4 68. Consider the cladogram shown. Which pair of species shares the greatest number of derived characters (synapomorphies)? A. 2 and 3 B. 6 and 5 C. 6 and 4 D 6 and 3 E. 1 and 3 69. Which observation(s) of the medium ground finch (Geospiza fortis) by Peter and Rosemary Grant verify Darwin's selection hypothesis? Check all that apply Considerable variation existed in the beak size and shape of this finch. The medium ground finch showed assortative mating according to beak size and shape. Beak shape (depth) varied with the dryness of the year D Offispring were similar to parents in beak size and shape.

Explanation / Answer

66. in this you just need to check the dissimilarities between two species.

you can compare different different species with each other for the characters they have same or for the character they have different.

option e is correct

because they shares only one character which is safe and all the characters are different from each other.

in the species 6th and 3rd 3 characters are different. that is b d and e.

Species 2 and 3 have all same characters.

Species one and fourth have only dissimilarity between character a and b.

fourth and sixth species also have differences in D and e.

species 1 and 6th have only single character similarity which is character call characters between both are different.

69.

for this question you did not provided the sufficient data.

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