General Science & Ability

Barometer

The force per unit area exerted by the weight of the atmosphere

Proteins made by the immune system that recognize and bind specific foreign substances called antigens

A group of organisms that includes yeasts, molds and mushrooms

No

Prokaryotic

A sticky film of bacteria that forms on teeth

The stomach

The adrenal glands

The pituitary gland

To help maintain fluid balance and support immune defense

The presence or absence of A and B antigens on red blood cells