Plants colonized land in the company of _____; their symbiotic relationships still exist today.

Directions: From the options below, choose the letter corresponding to the plant clade that evolved approximately at the time indicated by the question mark (?) on the timeline.   

The development of the _____ prevents plants from drying out and protects them from microbes.

Multiple Choice Essay: Choose the correct essay below from among the incorrect ones. This essay question is just like other multiple choice questions… one is correct and the others are incorrect. This question is worth 4 points! Please take your time.

Bird guides once listed the myrtle warbler and Audubon’s warbler as distinct species that lived side by side in parts of their ranges. However, recent books show them as eastern and western forms of a single species, the yellow-rumped warbler. Apparently, the myrtle warbler and Audubon’s warbler _____.

A captive insurer is defined as:

Which of the following statements is/are true regarding the chemical reaction illustrated?

Essay: Discuss the function of flowers and fruits in angiosperm biology AND the evolutionary significance of these adaptations. This essay question is worth 8 points! There are four parts to the question, each worth two points. Take your time. Jot down a short outline. Then fill in your outline with one or two sentences for each point and you’ll have a nice essay response.

Which of the following terms describes the concept that insurance should not allow the insured to profit from a loss?

Short Answer: Use complete sentences and correct grammar to answer the following question.  You are a research associate working in the Smith Museum at the College of Idaho. Your boss gives you a box of preserved butterflies from the early 19th Century and asks you to identify them to the species level. Which species concept will you use and why?