9th/10th Biology 19B Lecture...

Below is the video for section 19B in Biology. You must watch the video before completely Worksheet 19B, making sure to record the time you accessed the video on your video log sheet. We will check both 19A and 19B Worksheets on Thursday at 11 am when we hold our video chat. Please be sure to download the program from zoom.us HERE or through the app on your phone and sign-up for a free account. Then use the link from the invitation I sent via e-mail to access the conference call. I look forward to seeing your smiling faces!