You are asked to design an activity (e.g: question, discussions,
blogging, online learning) that will both demonstrate your grasp of
the topic below and engage your peers and other students in
learning. (Update: You need to ask study questions about the
following topic or make discussion topic about one (or more) of the
subjects below for other students to participate in the class
activity). For example, ask a few study questions about “the
different modes of speciation”.

TOPIC: Speciation and Extinction: Different
modes of speciation, biogeography, background versus mass
extinctions, conservation issues, are we in the midst of a sixth
mass extinction?