« previous next »

Author Question: A great circle: a. cuts Earth into two hemispheres. b. is an exact circumference of Earth. c. ... (Read 199 times)

drink

  • Hero Member
  • *****
  • Posts: 554
on: Aug 7, 2018
A great circle:
 a. cuts Earth into two hemispheres.
  b. is an exact circumference of Earth.
  c. provides the shortest routes of travel on Earth's surface.
  d. all of these

Question 2

Chemical activity increases and decreases directly with temperature, given equal availability of moisture.
 a. True
  b. False
  Indicate whether the statement is true or false


brbarasa

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Aug 7, 2018
Answer to Question 1

D

Answer to Question 2

True


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

The geological timescale and an overview of the history of life on Earth The geological timescale and an overview of the history of life on Earth
The span of Homo sapiens sapiens’ time on earth The span of Homo sapiens sapiens’ time on earth
Earth’s history spans 4.5 billion years. Geologists and paleontologists have pieced together the his Earth’s history spans 4.5 billion years. Geologists and paleontologists have pieced together the his
How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives
A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact, A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact,
Earth’s Lithospheric Plates Earth’s Lithospheric Plates
Video: Energy inputs and release in glycolysis Animation

For a complete list of videos, visit our video library