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

Author Question: Which of the following accurately describes 18O/16O ratios of ice sheets? A) During warmer ... (Read 101 times)

imanialler

  • Hero Member
  • *****
  • Posts: 539
on: Jul 14, 2018
Which of the following accurately describes 18O/16O ratios of ice sheets?
 
  A) During warmer periods, 18O evaporates more readily and therefore the 18O/16O ratio is higher.
  B) The higher the ratio of ice core 18O/16O, the cooler there temperatures because the 18O will be locked up in ice sheets.
  C) During periods of colder temperature, the 18O/16O ratio is higher because only the 18O isotope is being evaporated.
  D) During warmer periods, 16O evaporates more readily and therefore the 18O/16O ratio is significantly lower than colder periods.

Question 2

Cyclones in the southern Indian Ocean usually occur between
 
  A) November and May.
  B) April and December.
  C) June and October.
  D) August and December.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 14, 2018
Answer to Question 1

A

Answer to Question 2

A


imanialler

  • Member
  • Posts: 539
Reply 2 on: Jul 14, 2018
Thanks for the timely response, appreciate it

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Mendel’s crosses resulted in specific phenotypic ratios Mendel’s crosses resulted in specific phenotypic ratios
Sheets are the most commonly used draping material. Sheets are the most commonly used draping material.
Expansion Ratios for Liquefied Compressed Gases Expansion Ratios for Liquefied Compressed Gases
Expansion Ratios for Liquefied Compressed Gases Expansion Ratios for Liquefied Compressed Gases
How to reduce simple ratios How to reduce simple ratios
A parallel arrangement of strands b-sheets A parallel arrangement of strands b-sheets
Video: Carbon fixing adaptations Animation

For a complete list of videos, visit our video library