Why Is Convection Important in Stars

question 84

Multiple Choice

Why is convection important in stars?

• A)because it mixes the star's gases and increases the temperature of the star
• B)because it mixes the star's gases and transports energy outwards
• C)because it carries energy toward the core of the star
• D)because it carries the neutrinos to the surface of the star where they can escape

---

Definitions:

Descending Pathway

Neural pathways that travel down the spinal cord and control the transmission of signals from the brain to the body.

Fasciculus Gracilis

A bundle of nerve fibers in the spinal cord that transmits touch and proprioception information from the lower body.

Corticospinal Tract

A major neural pathway that runs from the brain through the spinal cord and controls voluntary muscle movement.

Spinothalamic Tract

A sensory pathway from the skin to the thalamus in the brain, important for transmitting pain and temperature signals.