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

Author Question: According to most scientists, when did the first hominids--direct human forbears that were fully ... (Read 78 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Jul 29, 2018
According to most scientists, when did the first hominids--direct human forbears that were fully separated from the apes--appear on Earth?
 
  A) a few billion years ago
  B) a few thousand years ago
  C) about a billion years ago
  D) a few million years ago
  E) about 100 billion years ago

Question 2

When a rocket ship gaining speed in remote, gravity-free outer space runs out of fuel, it
 
  A) gains speed for a short time, then slows down to a constant velocity.
  B) gains speed for a short time, slows down, and eventually stops.
  C) no longer gains speed.
  D) comes to a quick stop.


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 29, 2018
Answer to Question 1

D

Answer to Question 2

Answer: C


RODY.ELKHALIL

  • Member
  • Posts: 591
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Nebulizer. The nebulizer converts a liquid medication to a mist that is easily inhaled. A face mask, Nebulizer. The nebulizer converts a liquid medication to a mist that is easily inhaled. A face mask,
Human immunodeficiency virus. Human immunodeficiency virus.
Important Human Viral Table Important Human Viral Table
Apply direct thumb pressure into points along the upper trapezius from base of neck to shoulder. ... Apply direct thumb pressure into points along the upper trapezius from base of neck to shoulder. ...
Please fully explain in detail Please fully explain in detail
Human Genetic Disorders Human Genetic Disorders
Video: Lipid digestion - mouth, stomach and small intestine

For a complete list of videos, visit our video library