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

Author Question: The rocks found in Greenland with carbon isotope ratios suggestive of life are A) igneous B) ... (Read 114 times)

RRMR

  • Hero Member
  • *****
  • Posts: 557
on: Jul 27, 2018
The rocks found in Greenland with carbon isotope ratios suggestive of life are
 
  A) igneous
  B) sedimentary
  C) metamorphic
  D) a mixture of sedimentary and metamorphic

Question 2

Why is Io's orbit about Jupiter slightly elliptical?
 
  A) because of tidal forces due to Jupiter
  B) because Io was captured
  C) because of orbital resonances with the other three Galilean moons
  D) because of a giant impact which occurred in the past


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

orangecrush

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

C


RRMR

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 27, 2018
TY


orangecrush

  • Sr. Member
  • ****
  • Posts: 350
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Examples of deep-sea corals found in the Sable Gully, 200 km off the coast of Nova Scotia. Examples of deep-sea corals found in the Sable Gully, 200 km off the coast of Nova Scotia.
These young adults look forward to a life together as they celebrate their wedding These young adults look forward to a life together as they celebrate their wedding
Phylogeny of the three domains of life Phylogeny of the three domains of life
Life Is Abundant in Soil Life Is Abundant in Soil
How to reduce simple ratios How to reduce simple ratios
Oxidative stress can begin in childhood and lead to progressive damage throughout life Oxidative stress can begin in childhood and lead to progressive damage throughout life
Video: Lactation and Breast Feeding

For a complete list of videos, visit our video library