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

Author Question: Which of these events is NOT possible? A) low-mass stars swelling up to produce planetary nebulae ... (Read 13 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Jul 27, 2018
Which of these events is NOT possible?
 
  A) low-mass stars swelling up to produce planetary nebulae
  B) red giants exploding as Type II supernovae
  C) close binary stars producing recurrent novae explosions
  D) white dwarfs and companion stars producing recurrent Type I supernova events
  E) a white dwarf being found in the center of a planetary nebula

Question 2

A merger between two large galaxies of comparable size will most likely produce:
 
  A) two small elliptical galaxies.
  B) a large elliptical galaxy.
  C) a small elliptical galaxy and a small spiral galaxy.
  D) a large spiral galaxy.
  E) a small elliptical galaxy and a large spiral galaxy.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chreslie

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

B


littleanan

  • Member
  • Posts: 575
Reply 2 on: Jul 27, 2018
Gracias!

zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Four different spindle attachments produce four second-division segregation patterns Four different spindle attachments produce four second-division segregation patterns
How to find the average atomic mass of an element How to find the average atomic mass of an element
Atomic Number and Mass Number Atomic Number and Mass Number
How many grams of tartaric acid, H2C4H4O6, (molar mass = 150.10 g) are needed to How many grams of tartaric acid, H2C4H4O6, (molar mass = 150.10 g) are needed to
A common autosomal recessive allele can produce a pedigree that looks like an autosomal dominant tra A common autosomal recessive allele can produce a pedigree that looks like an autosomal dominant tra
Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ... Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ...
Video: Febrile Seizure

For a complete list of videos, visit our video library