NewsEarth Astronomy Homework Questions Help

Hits: 0

Earth Astronomy Homework Questions Help

Question 4

Earth scientists

1. want to protect the health of the environment and ensure the future of human life

1. all the previous

1. promote finding and sustaining Earth’s resources

1. a and b only

1. play a vital role in understanding and determining the potential risks from natural phenomena that may harm people and damage property

Question 5

Most, but not all of the United States is within the Midlatitudes–think of northern Alaska, Hawaii, and Puerto Rico. The Midlatitudes are areas of our planet that do not receive as much solar energy as the Tropics, but receive plenty more that the Polar regions.  The Midlatitudes are found in Earth Astronomy Homework Questions Help

1. a and b

1. in both the Northern and Southern Hemispheres

1. between the Tropic of Capricorn and the Antarctic Circle

1. between the Tropic of Cancer and the Arctic Circle

1. all the previous
2. Question 6

Insolation is greatest

1. the Midlatitudes

No answer text provided.

1. the Tropics

1. the Polar regions

Question 7

The lithosphere is made up of

1. the uppermost mantle and the crust, both continental and oceanic

1. the asthenosphere and the crust

1. a and b

1. the continental crust

Question 8

Earth is a ‘living planet’ because it has

1. gravity and a protective atmosphere

1. liquid water and life-sustaining gases such as oxygen and carbon dioxide
2. all the previous
3. a strong magnetic field Earth Astronomy Homework Questions Help

1. a and c

Question 9

The Big Bang theory

1. explains the origin and evolution of our universe over 13 million years

1. was accepted from the start by Albert Einstein Earth Astronomy Homework Questions Help

1. was developed by a Belgian physicist, astronomer and priest

1. b and c

1. all the previous

Question 10

Which of the following is true?

1. all the previous

1. we don’t have the physical evidence yet, but there may be a multiverse

1. b and c

1. our universe is made up of billions of galaxies, and each galaxy has billions of stars

1. our universe is expanding

Question 11

Earth has its own magnetic field that deflects the solar wind around our planet, partially shielding our atmosphere.

True

False

For Earth Astronomy Homework Questions Help please click here