Air Displacement at a Zone of Discontinuity Between Two Air

question 38

Multiple Choice

Air displacement at a zone of discontinuity between two air masses of different temperature,pressure,humidity,wind speed and direction,and cloud development is an example of______ lifting.

• A)convergent
• B)convectional
• C)orographic
• D)frontal
• E)radiative

---

Definitions:

Sebaceous Gland

A small oil-producing gland present in the skin of mammals, which secretes sebum into the hair follicles to lubricate the skin and hair.

Hair Follicle

A dynamic organ located in the dermal layer of the skin, from which hair grows, and is a site for sebaceous glands and nerve endings.

Sebaceous Gland

A gland in the skin that produces sebum, an oily substance that helps to lubricate and protect the skin.

Epidermis

The outermost layer of skin, serving as a protective barrier against environmental threats and regulating water loss from the body.