When was the yeti crab first discovered? A. 1794 B. 1862 C. 1933 D. 2005

If I were to train a monkey to discriminate a stimulus on 2 digits specifically, cortical area devoted to those 2 digits would show an increase in size. a. True b. False

During exercise, blood flow to skeletal muscles increases. The initial response that increases blood flow is automatic and independent of the nervous and endocrine systems. Which type of homeostatic regulation is this? Why?

What are two different forms of a single gene called? A. traits B. alleles C. factors D. chromosomes

Explain the contributions of John Muir and Gifford Pinchot in the history of environmental ethics.

How does a mutation affect a gene? A. A mutation changes the sequence of DNA bases in a gene. B. A mutation creates the sequence of traits in a gene. C. A mutation creates the sequence of RNA bases in a gene. D.

Abdominal aorta is located in

Do penguins have thick skin

What are some advantages and disadvantages of long femur lengths (crickets) ?

When is pressure-treated lumber ready to be painted or stained?

When paleontologist refer to the "Big Five" to what are they referring?