BIO 130 WEEK 3 DISCUSSION II Please post your initial response to the question(s) below by Thursday or earlier so we can have a discussion. Your initial response should be a minimum of 150 words. As per your syllabus, you need to have a minimum of 2 substantive posts in each standard discussion board every week to receive full credit. Why do deciduous trees have leaves that change color in the fall and are lost in the winter? Why is it that evergreen trees, such as pine trees, keep green leaves (needles) all year round? Warmest Regards, Shannon Unger