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

Author Question: When an igneous rock is eroded and then becomes deposited at the bottom of an ocean it turns into ... (Read 55 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Jul 27, 2018
When an igneous rock is eroded and then becomes deposited at the bottom of an ocean it turns into
 
  A) a metamorphic rock
  B) a meteorite
  C) another igneous rock
  D) a sedimentary rock

Question 2

The results of statistical studies of the exoplanet systems discovered to date suggests that what proportion of stars are likely to have a planet less than half the size of the Earth and in an orbit within a star's habitable zone?
 
  A) 10 to 20
  B) 50
  C) much less than 10
  D) more than 90


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tonyam972

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


nelaaney

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jul 27, 2018
Thanks


Tonyam972

  • Sr. Member
  • ****
  • Posts: 342
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Rock and Plastic Rock and Plastic
The WISER entry for hydrogen cyanide (bottom). Useful information includes detailed health ... The WISER entry for hydrogen cyanide (bottom). Useful information includes detailed health ...
The Great Ocean Conveyor The Great Ocean Conveyor
Fish in the Ocean Fish in the Ocean
A flat circular coil having 57 turns of very thin wire has a diameter of 9.5 cm and carries 7.2 ... A flat circular coil having 57 turns of very thin wire has a diameter of 9.5 cm and carries 7.2 ...
Opener Alignment comparing DNA sequence for the leptin gene from dogs (top) and humans (bottom) Opener Alignment comparing DNA sequence for the leptin gene from dogs (top) and humans (bottom)
Video: Protein digestion - stomach & small intestine

For a complete list of videos, visit our video library