If the forelimb bones of penguins and whales are homologous structures but the adaptation of the limb to be used for swimming is analogous, then the most recent common ancestor of penguins and whales had:

EXTRA CREDIT: The scale of nature (Great Chain of Being) viewpoint, in which organisms were arranged by increasing complexity on a ladder-like hierarchy, was proposed by _____ (give the person’s name) in approximately 300 BCE.  Spell carefully.

What is a vestigial trait? Explain why the existence of vestigial traits is evidence for evolution via natural selection.

Mutation is the only mechanism of evolution that:

Imagine that, decades ago, a researcher studying a population of moths found that antennae length ranged from 4.6 mm to 7.8 mm, with an average length of 6.1 mm.  Today, you are studying the same population of moths and find that the average antenna length is 6.1 mm, with a range of 5.2 mm to 6.7 mm.  Which statement best explains your results?

FILL-IN: The scientific name for a lion is “panthera leo”.  Applying the correct conventions of binomial nomenclature, write “panthera leo” in the proper scientific format.  Type carefully and clearly indicate any special formatting required.

The solving of a conflict between two or more individuals is called

What is the 50/30/20 spending plan?

Reading comprehension can best be defined as

What communication strategy are you using when you use phrases like, “Just so I understand better…”?