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

Author Question: What type of galaxy is the Milky Way? a. Spiral b. Elliptical c. Regular d. ... (Read 27 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jul 28, 2018
What type of galaxy is the Milky Way?
 a. Spiral
  b. Elliptical
  c. Regular
  d. Irregular

Question 2

Charged particles from the Sun enter Earth's atmosphere close to the magnetic poles and cause
 a. global cooling.
  b. global warming.
  c. auroras.
  d. ozone depletion.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ebe

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

c


NguyenJ

  • Member
  • Posts: 516
Reply 2 on: Jul 28, 2018
Wow, this really help

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

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?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Blood-typing and cross-reactions: The blood type depends on the presence of surface antigens (agglut Blood-typing and cross-reactions: The blood type depends on the presence of surface antigens (agglut
Variety in Spiral Arms Variety in Spiral Arms
Peculiar Galaxy NGC 5128 (Centaurus A) Peculiar Galaxy NGC 5128 (Centaurus A)
School is over—but not for this student. After the regular school day, hundreds of thousands in ... School is over—but not for this student. After the regular school day, hundreds of thousands in ...
Structure of a complex of a type II DNA methylase with DNA Structure of a complex of a type II DNA methylase with DNA
Spiral Galaxy Messier 83 Spiral Galaxy Messier 83
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library