RA Fisher Fisher Felt That Genetics Was the Key to Improving

question 27

Multiple Choice

R.A. Fisher felt that genetics was the key to improving the human race. How did he propose to accomplish this?

• A) Genetic engineering
• B) Education
• C) Encouraging quality people to have children
• D) Preventing defective people from having children
• E) Improved medical care
• How Do We Know: Constructing evolutionary trees

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Definitions:

Mathematical Models

Representations of real-world systems through mathematical concepts and language, used in a wide range of sciences to predict and analyze behaviors.

Controlled Experiments

Experimental setups in which researchers manipulate one variable while holding all other variables constant to study cause and effect relationships.

Inputs And Outputs

Refers to the materials, energy, or information that enters a system (inputs) and the results or products that come out of it (outputs).

Scientific Laws

Statements based on repeated experiments or observations that describe or predict a range of natural phenomena.