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

Author Question: Which of the following is an essential characteristic of an index fossil? (Read 73 times)

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
on: Feb 28, 2020
Which of the following is an essential characteristic of an index fossil?
◦ The fossils occur in deep-water marine sediments, but the organism actually lived in the sunlit, surface layer of the ocean.
◦ The fossils are exceptionally abundant and well preserved.
◦ The organism only lived for a short period of geologic time.
◦ The organism lived only in specific environments such as beaches or estuaries.
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by savannahhooper on Feb 28, 2020

akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


savannahhooper

  • Member
  • Posts: 576
Reply 2 on: Feb 28, 2020
YES! Correct, THANKS for helping me on my review

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Diagram of a flagellate stramenopile cell, showing characteristic flagellar hairs. Diagram of a flagellate stramenopile cell, showing characteristic flagellar hairs.
An adult male killer whale with its characteristic tall dorsal fin swims in the waters near Tysfjord An adult male killer whale with its characteristic tall dorsal fin swims in the waters near Tysfjord
Mounted fossil of Equus occidentalis from the La Brea Tar Pits Mounted fossil of Equus occidentalis from the La Brea Tar Pits
Energy Resources: Fossil Fuels Energy Resources: Fossil Fuels
Four essential organic compounds Four essential organic compounds
Chromatin fibers characteristic of the interphase nucleus Chromatin fibers characteristic of the interphase nucleus
Video: Genetics of Cancer

For a complete list of videos, visit our video library