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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.

Why is a scientific topic best discussed by people of varying points of view, a variety of subdisciplines, and diverse cultures?

What is the first thing that must happen in order for speciation to occur?

Sometimes two phenotypically different populations interbreed to a limited extent, so that it is difficult to determine whether they are clearly separate species. This is not a concern to scientists because this _____.

Large organic molecules are usually assembled by polymerization of a few kinds of simple subunits. Which of the following is an exception to this statement?

Even though plants carry on photosynthesis, plant cells still use their mitochondria to complete the breakdown of sugar. When and where will this occur?

The benefits of credit-based insurance scores include which of the following? (Select all that apply)

Animals probably evolved from colonial protists. How do animals differ from these protist ancestors?

A series of enzymes catalyze the reaction X — Y — Z — A. Product A binds to the enzyme that converts X to Y at a position remote from its active site. This binding decreases the activity of the enzyme.With respect to the enzyme that converts X to Y, substance A functions as _____.

Mutations in what class of genes have probably been responsible for many of the changes leading to the great diversity of life existing today?