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

Author Question: What was the last geological period in Earth's history during which the dinosaurs lived? A) The ... (Read 66 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
on: Jul 27, 2018
What was the last geological period in Earth's history during which the dinosaurs lived?
 
  A) The Cretaceous Period
  B) The Tertiary Period
  C) The Triassic Period
  D) The Carboniferous Period

Question 2

Express the result of the following calculation, to the proper number of significant figures: 8.4 + 4240.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kilada

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

4248.


go.lag

  • Member
  • Posts: 667
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

Liamb2179

  • Member
  • Posts: 365
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

The nurse needs to note the source of the patient health history The nurse needs to note the source of the patient health history
The health history can be gathered from many sources The health history can be gathered from many sources
The span of Homo sapiens sapiens’ time on earth The span of Homo sapiens sapiens’ time on earth
Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
Embryonic Period - 4th week Embryonic Period - 4th week
When viewed from the Earth, Venus subtends an angle of about 1 arcminute (1/60°) when it is at ... When viewed from the Earth, Venus subtends an angle of about 1 arcminute (1/60°) when it is at ...
Video: Acid-base imbalances - respiratory acidosis and alkalosis

For a complete list of videos, visit our video library