If an author uses sound reasoning employing common sense, he or she is making this type of appeal.

According to the chapter in WR, one strategy for the attention-getter in an introductory paragraph of an essay is a thought-provoking quote that connects to the thesis statement.

What do we call a change in a species over time?

When a gene from one locus can prevent the full expression of another gene at a different locus.

Term for an organism that display two dominant phenotypes at the same time.

Which of these best represents a time period in which an organism could evolve?

Having two of the same genes for the trait.

Genetic differences between organisms of the same species

Having two of the different genes for a trait.

Inherited trait that helps an organism survive is a(n) ___________.