46) Approximately what proportion of all species that ever existed on earth are still in existence?
A) about 61%
B) about 31%
C) about 7.5%
D) less than 1% E) about 19%
Answer: D
Diff: 2 Page Ref: 30
Topic: 2.2 Human Evolution
Type: (Factual)
Rationale: This specific question is relatively easy because the incorrect options are grossly incorrect.
Bạn đang xem 46) - LINK FULL DOWNLOAD TEST BANK FOR BIOPSYCHOLOGY 9TH EDITION BY PINEL
