SI_Work_sheet_6

SI_Work_sheet_6 - SI Work sheet # 6 Multiple Choice. 1....

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
SI Work sheet # 6 Multiple Choice. 1. Choose the correct statements. a) Natural selection alone built the dog specific psychology of knowing when to avoid human beings. b) Artificial selection was the proximate of cause of a dog’s ability to seek shelter and safety from human beings. c) Natural selection and artificial selection both built the dog specific psychology of reading human intentions and behavior. d) The ability of a dog to perceive human minds is a homolog of the human adaptation for the same purpose. e) Domestic dogs were derived from artificial selection from the coyote and this can be determined by comparing the homologies of the two. f) Artificial selection is an example of directional selection. 2. Choose the correct statements. a) Directional selection favors a non-average trait at one extreme. b) Natural selection and sexual selection are always directional because they always favor the fittest individual. c) Stabilizing selection favors intermediate trait values. d) In stabilizing selection, individuals with either extreme trait value(low or high) are the most fit. e)
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 2

SI_Work_sheet_6 - SI Work sheet # 6 Multiple Choice. 1....

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online