#07 body size insect resp 1 .docx - Bio 1500 Due date: see...

Bio 1500 Due date: see Canvas assignment
Worksheet: Selection on Body Size & Insect Respiration
Fill out this worksheet while you watch the recorded lectures on selection on body size and on insect
respiration. You can type your answers into this worksheet (while pausing the recording). When you are
finished, save it on your computer for future reference. Then return to Canvas and enter the answers to the
questions into the survey for homework points. You will learn the material better if you spread out these tasks
over several days.
Watch the Video 'Selection on body size;' consider the questions below while watching:
1. What kinds of selection pressures influence body size in various animals? i.e. What might be benefits of
being large or being small? Come up with several ideas, and for each one, indicate whether selection would
favor large or small body size. Then return to the video.