Blog

Arteries carry blood toward the heart, while veins carry blood away from the heart.

This was the code name for the German invasion of Russia during World War II

After the Boxer Rebellion was crushed by seven imperial powers, China

Truman responded to the Berlin blockade by

Cardiac output is usually expressed in

Hydrothermal vents are characterized by high endemism.  This means that most of the organisms living around the vents show very little genetic variation.

One of the most famous symbols for women working in wartime industries is called 

As with action potentials in other types of cells, the repolarization of cardiac muscle cells involves the

SALT was concluded after President Nixon met with this leader from this country (Answer should be Leader’s Name; Country)

Match the word/concept in the left with the best answer in the dropdown.