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The function of this Chordate structure is to stiffen the body, and will develop into the backbone in vertebrates.

____________are animals which develop the mouth before the anus.

Ferns and horsetails are members of this group of plants, which reproduce by spores and have the ability to transport water and nutrients throughout the plant through vessels.

Which is not true of animals?

Which is not likely to trigger an adaptive radiation?

________________ describes any event which causes a drastic reduction in population size and greatly reduces genetic variation of a population.

________________ is when allele frequency for a allele reaches 100% in a population.

In Anaphase 1 of meiosis, what are being separated?

______________ is a behavior that is triggered by the environment, and once started must run to completion.

Exam 3 questions will cover content from the the powerpoints linked on blackboard.  The best way to prepare will be to will be to review these powerpoints.  All questions in the exam will be pulled from content in the powerpoints.  During the exams, do not use any outside sources of information (notes, powerpoints, websites, etc.) Honorlock will prohibit you from opening other websites, it will also record your screen to ensure powerpoints aren’t being viewed. You will also need a functional webcam and your student ID.  Honorlock will take a picture at the beginning of the exam of you and your Student ID. Please read the questions carefully and choose the best answer.  You have 50 minutes to complete once you begin.