Selection Peppered Moth Natural Simulation Lab Purpose locat

Selection Peppered Moth Natural Simulation Lab Purpose locate prey in different environments. In addition, In this lab, you will simulate how predators environments. you will analyze how color affects an organisms ability to survive in certain Materials: Sheet of white paper Newspaper Forceps (tweezers) Colored Pencils Stopwatch or Clock with Second Hand 30 newspaper circles (made with hole punch) 30 white circles (made with hole punch) Procedure 1. Click on the following link to learn more about the Peppered Moth. 2. https llen moth evolation person spread 30 white circles Place a sheet of white paper on the table and have one person isn\'t looking. and 30 newspaper circles over the surface while the other 3. The \"predator\" will then use forceps to pick up as many of the circles as he can in 15 seconds and then record the data. 4. Repeat steps 2-3. white circles 5. Place a sheet of newspaper on the table and have one person spread 30 and 30 newspaper circles over the surface while the other person isn\'t looking. 6. The predator\" will then use forceps to pick up as many of the circles as he can in 15 seconds and then record the data. 7. Repeat steps 5-6. Lab Report: After completing this lab you will create and turn in a formal lab report with the following elements: observation (20 pts.) An introductory section that is written in paragraph form. Please include the following elements within your writing What is the purpose of this lab? Background research on peppered moths explaining their habitat and how and why their population has shifted. Hypothesis: Written as a statement. Mhat do you think will happen in your experiment after reading the purpose and the procedure?)

Solution

The number of light moths captured have been high compared to dark moths captured in the year of start of research. With increase in the number of years, the light moths captured decreased and the dark moths captured increased. Thus the population of light moths decreased and population of dark moths increased. The reason is evolution of light moths from the dark moths.