Ozone in the upper atmosphere provides a protective layer that shields us from the sun’s harmful ________ radiation waves. (Please provide the full term.)
Fill in the blank(s) with the appropriate word(s).
ultraviolet
You might also like to view...
A large increase in heart rate can cause:
A) Increased blood viscosity B) Loss of action potential C) Decreased stroke volume D) Reduced cardiac contractility
The socket in the hip bone where the femur forms a joint is known as the ________
A) acetabulum B) glenoid fossa C) calcaneus D) foramen magnum
In the 1980s, a Harvard alumni study showed that an increase in physical activity ____
a. increases the risk of accidental deaths b. increases the risk of cardiovascular deaths c. decreases the risk of accidental deaths d. decreases the risk of cardiovascular deaths e. has no effect on the prevalence of cardiovascular or accidental deaths
When the hypothalamus experiences a stressor, it activates the two major stress reactivity pathways: the endocrine system and the autonomic nervous system.
Answer the following statement true (T) or false (F)