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

Author Question: Where have scientists begun a concerted search for life outside of Earth? A) the Moon B) Venus ... (Read 197 times)

tth

  • Hero Member
  • *****
  • Posts: 579
on: Jul 27, 2018
Where have scientists begun a concerted search for life outside of Earth?
 
  A) the Moon
  B) Venus
  C) Mars
  D) Jupiter
  E) Titan

Question 2

Which of the following types of galaxies are most commonly found in large clusters?
 
  A) spirals
  B) ellipticals
  C) lenticulars
  D) irregulars


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chinwesucks

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

B


tth

  • Member
  • Posts: 579
Reply 2 on: Jul 27, 2018
Gracias!

marict

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

The Moon During the Day The Moon During the Day
Earth’s Revolution and Rotation Earth’s Revolution and Rotation
The Life Cycle of a Midlatitude Cyclone: Cyclogenesis The Life Cycle of a Midlatitude Cyclone: Cyclogenesis
Tornado Destruction - Loss of Life Tornado Destruction - Loss of Life
Gravity on Earth Vs. Gravity in Bed Gravity on Earth Vs. Gravity in Bed
Life cycle of a conifer (pine) Life cycle of a conifer (pine)
Video: Uterine (menstrual) cycle - phases

For a complete list of videos, visit our video library