2.1.1

What are the principal structures of the ventilatory system?

• Mouth, trachea, ribs, intercostal muscles

• Nose, pharynx, aorta, diaphragm

• Nose, trachea, bronchioles, alveoli

• Mouth, larynx, diaphragm, lungs

What is the function of the conducting airways?

• Cool and moisten the air

• High resistance for air flow

• Warm and moisten the air

• Gaseous exchange

Which is a function of the conducting airways?

• Exchange gases

• Resist air flow

• Cool and moisten the air

• Defend from substances inhaled

Which of the following is a/are function(s) of the conducting airways?

• I only

• I and III only

• II and III only

• I, II and III

Pieces of evidence that indicate an illness that can be observed externally, such as a rash, coughing, or elevated temperature.

• medical history

• chief complaint

• physical signs

• symptoms

• diagnosis

Convection currents occurs in which of Earth's layers?

• crust

• outer core

• mantle

• inner core

This illustration is an example of what type of boundary?

• a divergent oceanic plate boundary.

• a convergent oceanic plate boundary.

• a transform oceanic plate boundary.

• a strike-fault boundary.

Tags

NGSS.MS-ESS2-3

Where is the point at which the first movement occurs during an earthquake?

• Epicenter

• Fault

• Focus

• Plate

Tags

NGSS.MS-ESS2-3

If we compare the temperature and pressure of the Earth’s mantle to the core, what differences can we expect as we move downward into the Earth?

• Both the temperature and pressure decrease.

• Both the temperature and pressure increase.

• The temperature increases and the pressure decrease.

• The temperature decreases and the pressure increases.

Tags

NGSS.HS-ESS2-3

This diagram illustrates which of the following

• Formation of a volcano

• Formation of a strike slip boundary

• Formation of a mountain

• Sea-Floor Spreading