Precapillary sphincters in the stomach would _____________ during a sympathetic response. (dilate or constrict)

Which of the following is found in veins but not arteries?

Select all of the following which are true regarding the blood vessels of the body.

List and describe 5 types of pathogens mentioned in the immune chapter. For each pathogen, list one disease. I’ll help you get started.  Bacteria is one you can use

The majority of agriculture/farming occurred in which Indigenous region of North America?

What document was the foundation of America’s first national government, that allowed the states to be essentially independent of each other?

In the early 1800s, new forms of travel became available such as trains and steamboats. Goods and people were able to be transported around the country much faster than previously possible. What is this known as?

What crop was introduced to the English at Jamestown, Virginia, and became a vital part of the southern plantation economy?

Which colony was originally ruled by eight Lords Proprietor and granted every person who moved there 150 acres of land, becoming one of the largest slave societies?

The economic shift in the 1700s wherein ordinary people began buying goods (clothes, tools, furniture, etc.), rather than producing their own, is known as _________