Author Question: The ALH84001 meteorite, discovered in Antarctica, came from ________, and suggests it may once have ... (Read 42 times)

Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
The ALH84001 meteorite, discovered in Antarctica, came from ________, and suggests it may once have had life.
 
  Fill in the blank(s) with correct word

Question 2

Collisions between galaxies typically unfold over a period of ________.
 
  A) hundreds of millions of years B) several days
  C) several months D) thousands of years



Kaytorgator

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

Mars

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

For a complete list of videos, visit our video library