« previous next »

Author Question: A rock that is 20 million years old comes from the ________ Period. A) Miocene B) Paleogene ... (Read 24 times)

colton

  • Hero Member
  • *****
  • Posts: 627
on: Jul 16, 2018
A rock that is 20 million years old comes from the ________ Period.
 
  A) Miocene
  B) Paleogene
  C) Tertiary
  D) Paleocene

Question 2

A rock that is 20 million years old comes from the ________ Epoch.
 
  A) Miocene
  B) Cretaceous
  C) Jurassic
  D) Paleocene


morganmarie791

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

The Upper Cave at Zhoukoudian yields ages of about 25,000 years for Homo sapiens. The Upper Cave at Zhoukoudian yields ages of about 25,000 years for Homo sapiens.
Review of Health and Illness over the Adult Years Review of Health and Illness over the Adult Years
Review Cognitive Changes over the Adult Years Review Cognitive Changes over the Adult Years
Extinction and extirpation per years Extinction and extirpation per years
Earth’s Oldest Preserved Rocks – 3.8 Billion Years Old, Greenland Earth’s Oldest Preserved Rocks – 3.8 Billion Years Old, Greenland
Fetal Period Fetal Period
Video: Brain Anatomy Animation (Part 1 of 2)

For a complete list of videos, visit our video library