You will respond to the posts of two of your classmates.

reply for ( 4 ) classmate each one 3+ sentences

you will respond to the posts of two of your classmates. Look for commonalities between you and a classmate, for example, some comment that peaks your interest, common worries that can start a discussion of how to resolve those worries, or common interests in biology. You must have a minimum of two responses, one to each of two different classmates