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 52 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
Thanks for the timely response, appreciate it

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

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?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

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

Timing of teratogens. Vulnerability to teratogens is greatest in the embryonic period. Source: Moore Timing of teratogens. Vulnerability to teratogens is greatest in the embryonic period. Source: Moore
Gravity on Earth Vs. Gravity in Bed Gravity on Earth Vs. Gravity in Bed
Embryonic Period Embryonic Period
Embryonic Period Embryonic Period
Embryonic Period Embryonic Period
History Questions History Questions
Video: Interview with an Anorexic Woman (Part 2 of 2)

For a complete list of videos, visit our video library