This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Seasons on Earth are primarily caused by: A) the distance from the Earth to the Sun. B) the tilt ... (Read 45 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
on: Jul 27, 2018
Seasons on Earth are primarily caused by:
 
  A) the distance from the Earth to the Sun.
  B) the tilt of the Earth's rotational axis.
  C) the tilt of the Earth's magnetic axis.
  D) the precession of the Earth's rotational axis.
  E) the dates of the solstices and equinoxes.

Question 2

What gas is the primary constituent of our atmosphere?
 
  A) oxygen
  B) carbon dioxide
  C) nitrogen
  D) hydrogen
  E) helium


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dantucker

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

C


jjjetplane

  • Member
  • Posts: 556
Reply 2 on: Jul 27, 2018
:D TYSM

shewald78

  • Member
  • Posts: 340
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Overview of material uptake and long-distance transport processes in plants Overview of material uptake and long-distance transport processes in plants
Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
Distance from Initial Change in Membrane Potential vs. Voltage Change Relative to Initial Change Distance from Initial Change in Membrane Potential vs. Voltage Change Relative to Initial Change
Layers of Earth Layers of Earth
Botulism A rare but serious paralytic illness caused by the bacterium Clostridium botulinum Botulism A rare but serious paralytic illness caused by the bacterium Clostridium botulinum
Views of Earth’s Layered Structure Views of Earth’s Layered Structure
Video: Subunits of DNA And Semi Conservative Replication

For a complete list of videos, visit our video library