The Accumulation Zone of a Glacier Is Bounded by a Line

question 20

Multiple Choice

The accumulation zone of a glacier is bounded by a line which marks the elevation above which the winter snow and ice remained intact throughout the summer.Which is this elevation?

• A)Ice field.
• B)Firn line.
• C)Snow line.
• D)Terminal moraine.

---

Definitions:

CNS Stimulant

A class of drugs that increases the activity of the central nervous system, enhancing mental alertness, attention, and energy.

Central Nervous System

The part of the nervous system consisting of the brain and spinal cord, which processes information and controls responses.

Midline

An imaginary line or anatomical axis that divides an organism's body into symmetrical or equal left and right halves.

Interneurons

Specialized neurons that transmit impulses between other neurons, especially as part of reflexes or neural circuits.