Science

9th -

12thgrade

Image

Lesson 46: Evidence of Common Ancestry

15
plays

10 questions

Show Answers
See Preview
  • 1. Multiple Choice
    30 seconds
    1 pt

    In its earliest stage of development, an organism is called a(n) _______________.

    embryo

    vestige

    vertebrate

    digit

  • 2. Fill in the Blank
    1 minute
    1 pt

    Homologous structures are derived from a body part of a ____________ ancestor.

  • 3. Multiple Choice
    30 seconds
    1 pt

    ______________ means serving little or no useful purpose.

    Homologous

    Vestigial

    Pharyngeal

    Analogous

  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?