« previous next »

Author Question: The Sun's photosphere A) receives the energy from the Sun's core in a matter of minutes. B) ... (Read 70 times)

ap345

  • Hero Member
  • *****
  • Posts: 537
on: Jul 14, 2018
The Sun's photosphere
 
  A) receives the energy from the Sun's core in a matter of minutes.
  B) radiates much of the energy the earth receives.
  C) decreases in density closer to the Sun's core.
  D) lies above the chromosphere.

Question 2

Temperatures within these features can reach 100 million degrees Kelvin:
 
  A) granules.
  B) flares.
  C) sunspots.
  D) the solar wind.


scottmt

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Energy Chart Energy Chart
X Rays Generated by Accretion of Matter Near a Black Hole X Rays Generated by Accretion of Matter Near a Black Hole
The meridional transfer of energy The meridional transfer of energy
El Niño events release energy El Niño events release energy
Gray Matter vs. White Matter Gray Matter vs. White Matter
Animated The one-way flow of energy and cycling of materials in the world of life Animated The one-way flow of energy and cycling of materials in the world of life
Video: Eczema

For a complete list of videos, visit our video library