« previous next »

Author Question: At its most fundamental level, the goal of astrobiology is to A) discover the connection between ... (Read 88 times)

mcmcdaniel

  • Hero Member
  • *****
  • Posts: 550
on: Jul 27, 2018
At its most fundamental level, the goal of astrobiology is to
 
  A) discover the connection between life and the places it is found
  B) find how life on Earth originated
  C) find life beyond the Earth
  D) understand the biological makeup of other life forms

Question 2

Which of the following statements about Betelgeuse is not true?
 
  A) It is distinctly red in color.
  B) We now know that it is a very massive star near the end of its life.
  C) Its Arabic name means the demon star.
  D) It is one star of the three stars of the Winter Triangle, along with Procyon and Sirius.
  E) It is the upper left shoulder star of the constellation Orion.


akudia

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

mcmcdaniel

  • Hero Member
  • *****
  • Posts: 550
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


akudia

  • Sr. Member
  • ****
  • Posts: 347
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Your heart beats over 36 million times a year.

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.

Single-gene inheritance tracked at the DNA level Single-gene inheritance tracked at the DNA level
Martin Van Buren, sitting uncomfortably for this engraving, would eventually ascend to the presidenc Martin Van Buren, sitting uncomfortably for this engraving, would eventually ascend to the presidenc
Stand in a doorway and hook your fingertips on both sides about chest level or lower. Stand in a doorway and hook your fingertips on both sides about chest level or lower.
How to find the definite integral using the fundamental theorem of calculus (Part 1) How to find the definite integral using the fundamental theorem of calculus (Part 1)
Rising sea level threatens coastal communities around the world Rising sea level threatens coastal communities around the world
Share of Hours Worked by Education Level, 1940–2008 Share of Hours Worked by Education Level, 1940–2008
Video: Audiology

For a complete list of videos, visit our video library