Defining Hare birth rate and Fox birth rate

• Switch to edit tool
• Double click ‘Hare birth rate’ to open its object window
• In the Description field, type ‘Birth rate of the hare population’.
• Press tab key.
• On the Definition field type ‘100%’.
• Alt+enter.
• Close object window to return to diagram.

• Double click ‘Fox birth rate’
• On Description field type ‘Birth rate of the fox population’.
• Press tab key.
• Type ‘35%’ on Definition field.
• Alt+enter
• Close the Object window to return to diagram window.